20110127232

素因数分解:

$2^7\times 3^1\times {\mathrm{13}}^1\times {\mathrm{4028471}}^1$

素因数の和:4028501

約数の個数: 64

約数和(自身を含む): 57526580160

約数和(自身を除く): 37416452928

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 16, 24, 26, 32, 39, 48, 52, 64, 78, 96, 104, 128, 156, 192, 208, 312, 384, 416, 624, 832, 1248, 1664, 2496, 4992, 4028471, 8056942, 12085413, 16113884, 24170826, 32227768, 48341652, 52370123, 64455536, 96683304, 104740246, 128911072, 157110369, 193366608, 209480492, 257822144, 314220738, 386733216, 418960984, 515644288, 628441476, 773466432, 837921968, 1256882952, 1546932864, 1675843936, 2513765904, 3351687872, 5027531808, 6703375744, 10055063616, 20110127232]

約数ペア:

[(1, 20110127232), (2, 10055063616), (3, 6703375744), (4, 5027531808), (6, 3351687872), (8, 2513765904), (12, 1675843936), (13, 1546932864), (16, 1256882952), (24, 837921968), (26, 773466432), (32, 628441476), (39, 515644288), (48, 418960984), (52, 386733216), (64, 314220738), (78, 257822144), (96, 209480492), (104, 193366608), (128, 157110369), (156, 128911072), (192, 104740246), (208, 96683304), (312, 64455536), (384, 52370123), (416, 48341652), (624, 32227768), (832, 24170826), (1248, 16113884), (1664, 12085413), (2496, 8056942), (4992, 4028471)]