2077580.00000000

素因数分解:

$2^9\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{467}}^1$

素因数の和:529

約数の個数: 80

約数和(自身を含む): 214486272

約数和(自身を除く): 118127360

約数列:

[1, 2, 4, 8, 13, 16, 26, 31, 32, 52, 62, 64, 104, 124, 128, 208, 248, 256, 403, 416, 467, 496, 512, 806, 832, 934, 992, 1612, 1664, 1868, 1984, 3224, 3328, 3736, 3968, 6071, 6448, 6656, 7472, 7936, 12142, 12896, 14477, 14944, 15872, 24284, 25792, 28954, 29888, 48568, 51584, 57908, 59776, 97136, 103168, 115816, 119552, 188201, 194272, 206336, 231632, 239104, 376402, 388544, 463264, 752804, 777088, 926528, 1505608, 1554176, 1853056, 3011216, 3108352, 3706112, 6022432, 7412224, 12044864, 24089728, 48179456, 96358912]

約数ペア:

[(1, 96358912), (2, 48179456), (4, 24089728), (8, 12044864), (13, 7412224), (16, 6022432), (26, 3706112), (31, 3108352), (32, 3011216), (52, 1853056), (62, 1554176), (64, 1505608), (104, 926528), (124, 777088), (128, 752804), (208, 463264), (248, 388544), (256, 376402), (403, 239104), (416, 231632), (467, 206336), (496, 194272), (512, 188201), (806, 119552), (832, 115816), (934, 103168), (992, 97136), (1612, 59776), (1664, 57908), (1868, 51584), (1984, 48568), (3224, 29888), (3328, 28954), (3736, 25792), (3968, 24284), (6071, 15872), (6448, 14944), (6656, 14477), (7472, 12896), (7936, 12142)]