2013994668

素因数分解:

$2^2\times 3^1\times 7^2\times {\mathrm{29}}^1\times {\mathrm{83}}^1\times {\mathrm{1423}}^1$

素因数の和:1556

約数の個数: 144

約数和(自身を含む): 5727214080

約数和(自身を除く): 3713219412

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 29, 42, 49, 58, 83, 84, 87, 98, 116, 147, 166, 174, 196, 203, 249, 294, 332, 348, 406, 498, 581, 588, 609, 812, 996, 1162, 1218, 1421, 1423, 1743, 2324, 2407, 2436, 2842, 2846, 3486, 4067, 4263, 4269, 4814, 5684, 5692, 6972, 7221, 8134, 8526, 8538, 9628, 9961, 12201, 14442, 16268, 16849, 17052, 17076, 19922, 24402, 28884, 29883, 33698, 39844, 41267, 48804, 50547, 59766, 67396, 69727, 82534, 101094, 117943, 118109, 119532, 123801, 139454, 165068, 202188, 209181, 235886, 236218, 247602, 278908, 288869, 353829, 354327, 418362, 471772, 472436, 495204, 577738, 707658, 708654, 826763, 836724, 866607, 1155476, 1415316, 1417308, 1653526, 1733214, 2022083, 2480289, 3307052, 3425161, 3466428, 4044166, 4960578, 5787341, 6066249, 6850322, 8088332, 9921156, 10275483, 11574682, 12132498, 13700644, 17362023, 20550966, 23149364, 23976127, 24264996, 34724046, 41101932, 47952254, 69448092, 71928381, 95904508, 143856762, 167832889, 287713524, 335665778, 503498667, 671331556, 1006997334, 2013994668]

約数ペア:

[(1, 2013994668), (2, 1006997334), (3, 671331556), (4, 503498667), (6, 335665778), (7, 287713524), (12, 167832889), (14, 143856762), (21, 95904508), (28, 71928381), (29, 69448092), (42, 47952254), (49, 41101932), (58, 34724046), (83, 24264996), (84, 23976127), (87, 23149364), (98, 20550966), (116, 17362023), (147, 13700644), (166, 12132498), (174, 11574682), (196, 10275483), (203, 9921156), (249, 8088332), (294, 6850322), (332, 6066249), (348, 5787341), (406, 4960578), (498, 4044166), (581, 3466428), (588, 3425161), (609, 3307052), (812, 2480289), (996, 2022083), (1162, 1733214), (1218, 1653526), (1421, 1417308), (1423, 1415316), (1743, 1155476), (2324, 866607), (2407, 836724), (2436, 826763), (2842, 708654), (2846, 707658), (3486, 577738), (4067, 495204), (4263, 472436), (4269, 471772), (4814, 418362), (5684, 354327), (5692, 353829), (6972, 288869), (7221, 278908), (8134, 247602), (8526, 236218), (8538, 235886), (9628, 209181), (9961, 202188), (12201, 165068), (14442, 139454), (16268, 123801), (16849, 119532), (17052, 118109), (17076, 117943), (19922, 101094), (24402, 82534), (28884, 69727), (29883, 67396), (33698, 59766), (39844, 50547), (41267, 48804)]