2028135088

素因数分解:

$2^4\times 7^2\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{8009}}^1$

素因数の和:8067

約数の個数: 120

約数和(自身を含む): 5095321200

約数和(自身を除く): 3067186112

約数列:

[1, 2, 4, 7, 8, 14, 16, 17, 19, 28, 34, 38, 49, 56, 68, 76, 98, 112, 119, 133, 136, 152, 196, 238, 266, 272, 304, 323, 392, 476, 532, 646, 784, 833, 931, 952, 1064, 1292, 1666, 1862, 1904, 2128, 2261, 2584, 3332, 3724, 4522, 5168, 6664, 7448, 8009, 9044, 13328, 14896, 15827, 16018, 18088, 31654, 32036, 36176, 56063, 63308, 64072, 112126, 126616, 128144, 136153, 152171, 224252, 253232, 272306, 304342, 392441, 448504, 544612, 608684, 784882, 897008, 953071, 1065197, 1089224, 1217368, 1569764, 1906142, 2130394, 2178448, 2434736, 2586907, 3139528, 3812284, 4260788, 5173814, 6279056, 6671497, 7456379, 7624568, 8521576, 10347628, 13342994, 14912758, 15249136, 17043152, 18108349, 20695256, 26685988, 29825516, 36216698, 41390512, 53371976, 59651032, 72433396, 106743952, 119302064, 126758443, 144866792, 253516886, 289733584, 507033772, 1014067544, 2028135088]

約数ペア:

[(1, 2028135088), (2, 1014067544), (4, 507033772), (7, 289733584), (8, 253516886), (14, 144866792), (16, 126758443), (17, 119302064), (19, 106743952), (28, 72433396), (34, 59651032), (38, 53371976), (49, 41390512), (56, 36216698), (68, 29825516), (76, 26685988), (98, 20695256), (112, 18108349), (119, 17043152), (133, 15249136), (136, 14912758), (152, 13342994), (196, 10347628), (238, 8521576), (266, 7624568), (272, 7456379), (304, 6671497), (323, 6279056), (392, 5173814), (476, 4260788), (532, 3812284), (646, 3139528), (784, 2586907), (833, 2434736), (931, 2178448), (952, 2130394), (1064, 1906142), (1292, 1569764), (1666, 1217368), (1862, 1089224), (1904, 1065197), (2128, 953071), (2261, 897008), (2584, 784882), (3332, 608684), (3724, 544612), (4522, 448504), (5168, 392441), (6664, 304342), (7448, 272306), (8009, 253232), (9044, 224252), (13328, 152171), (14896, 136153), (15827, 128144), (16018, 126616), (18088, 112126), (31654, 64072), (32036, 63308), (36176, 56063)]