19757895232

素因数分解:

$2^6\times {\mathrm{829}}^1\times {\mathrm{372397}}^1$

素因数の和:373238

約数の個数: 28

約数和(自身を含む): 39254473180

約数和(自身を除く): 19496577948

約数列:

[1, 2, 4, 8, 16, 32, 64, 829, 1658, 3316, 6632, 13264, 26528, 53056, 372397, 744794, 1489588, 2979176, 5958352, 11916704, 23833408, 308717113, 617434226, 1234868452, 2469736904, 4939473808, 9878947616, 19757895232]

約数ペア:

[(1, 19757895232), (2, 9878947616), (4, 4939473808), (8, 2469736904), (16, 1234868452), (32, 617434226), (64, 308717113), (829, 23833408), (1658, 11916704), (3316, 5958352), (6632, 2979176), (13264, 1489588), (26528, 744794), (53056, 372397)]