20160936704

素因数分解:

$2^8\times {\mathrm{1013}}^1\times {\mathrm{77743}}^1$

素因数の和:78772

約数の個数: 36

約数和(自身を含む): 40283364576

約数和(自身を除く): 20122427872

約数列:

[1, 2, 4, 8, 16, 32, 64, 128, 256, 1013, 2026, 4052, 8104, 16208, 32416, 64832, 77743, 129664, 155486, 259328, 310972, 621944, 1243888, 2487776, 4975552, 9951104, 19902208, 78753659, 157507318, 315014636, 630029272, 1260058544, 2520117088, 5040234176, 10080468352, 20160936704]

約数ペア:

[(1, 20160936704), (2, 10080468352), (4, 5040234176), (8, 2520117088), (16, 1260058544), (32, 630029272), (64, 315014636), (128, 157507318), (256, 78753659), (1013, 19902208), (2026, 9951104), (4052, 4975552), (8104, 2487776), (16208, 1243888), (32416, 621944), (64832, 310972), (77743, 259328), (129664, 155486)]