2061330208

素因数分解:

$2^5\times 7^1\times {\mathrm{29}}^1\times {\mathrm{317323}}^1$

素因数の和:317369

約数の個数: 48

約数和(自身を含む): 4797938880

約数和(自身を除く): 2736608672

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 29, 32, 56, 58, 112, 116, 203, 224, 232, 406, 464, 812, 928, 1624, 3248, 6496, 317323, 634646, 1269292, 2221261, 2538584, 4442522, 5077168, 8885044, 9202367, 10154336, 17770088, 18404734, 35540176, 36809468, 64416569, 71080352, 73618936, 128833138, 147237872, 257666276, 294475744, 515332552, 1030665104, 2061330208]

約数ペア:

[(1, 2061330208), (2, 1030665104), (4, 515332552), (7, 294475744), (8, 257666276), (14, 147237872), (16, 128833138), (28, 73618936), (29, 71080352), (32, 64416569), (56, 36809468), (58, 35540176), (112, 18404734), (116, 17770088), (203, 10154336), (224, 9202367), (232, 8885044), (406, 5077168), (464, 4442522), (812, 2538584), (928, 2221261), (1624, 1269292), (3248, 634646), (6496, 317323)]