2028521232

素因数分解:

$2^4\times 3^7\times {\mathrm{29}}^1\times {\mathrm{1999}}^1$

素因数の和:2057

約数の個数: 160

約数和(自身を含む): 6100800000

約数和(自身を除く): 4072278768

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 29, 36, 48, 54, 58, 72, 81, 87, 108, 116, 144, 162, 174, 216, 232, 243, 261, 324, 348, 432, 464, 486, 522, 648, 696, 729, 783, 972, 1044, 1296, 1392, 1458, 1566, 1944, 1999, 2088, 2187, 2349, 2916, 3132, 3888, 3998, 4176, 4374, 4698, 5832, 5997, 6264, 7047, 7996, 8748, 9396, 11664, 11994, 12528, 14094, 15992, 17496, 17991, 18792, 21141, 23988, 28188, 31984, 34992, 35982, 37584, 42282, 47976, 53973, 56376, 57971, 63423, 71964, 84564, 95952, 107946, 112752, 115942, 126846, 143928, 161919, 169128, 173913, 215892, 231884, 253692, 287856, 323838, 338256, 347826, 431784, 463768, 485757, 507384, 521739, 647676, 695652, 863568, 927536, 971514, 1014768, 1043478, 1295352, 1391304, 1457271, 1565217, 1943028, 2086956, 2590704, 2782608, 2914542, 3130434, 3886056, 4173912, 4371813, 4695651, 5829084, 6260868, 7772112, 8347824, 8743626, 9391302, 11658168, 12521736, 14086953, 17487252, 18782604, 23316336, 25043472, 28173906, 34974504, 37565208, 42260859, 56347812, 69949008, 75130416, 84521718, 112695624, 126782577, 169043436, 225391248, 253565154, 338086872, 507130308, 676173744, 1014260616, 2028521232]

約数ペア:

[(1, 2028521232), (2, 1014260616), (3, 676173744), (4, 507130308), (6, 338086872), (8, 253565154), (9, 225391248), (12, 169043436), (16, 126782577), (18, 112695624), (24, 84521718), (27, 75130416), (29, 69949008), (36, 56347812), (48, 42260859), (54, 37565208), (58, 34974504), (72, 28173906), (81, 25043472), (87, 23316336), (108, 18782604), (116, 17487252), (144, 14086953), (162, 12521736), (174, 11658168), (216, 9391302), (232, 8743626), (243, 8347824), (261, 7772112), (324, 6260868), (348, 5829084), (432, 4695651), (464, 4371813), (486, 4173912), (522, 3886056), (648, 3130434), (696, 2914542), (729, 2782608), (783, 2590704), (972, 2086956), (1044, 1943028), (1296, 1565217), (1392, 1457271), (1458, 1391304), (1566, 1295352), (1944, 1043478), (1999, 1014768), (2088, 971514), (2187, 927536), (2349, 863568), (2916, 695652), (3132, 647676), (3888, 521739), (3998, 507384), (4176, 485757), (4374, 463768), (4698, 431784), (5832, 347826), (5997, 338256), (6264, 323838), (7047, 287856), (7996, 253692), (8748, 231884), (9396, 215892), (11664, 173913), (11994, 169128), (12528, 161919), (14094, 143928), (15992, 126846), (17496, 115942), (17991, 112752), (18792, 107946), (21141, 95952), (23988, 84564), (28188, 71964), (31984, 63423), (34992, 57971), (35982, 56376), (37584, 53973), (42282, 47976)]