2013457688

素因数分解:

$2^3\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{738071}}^1$

素因数の和:738119

約数の個数: 32

約数和(自身を含む): 4251294720

約数和(自身を除く): 2237837032

約数列:

[1, 2, 4, 8, 11, 22, 31, 44, 62, 88, 124, 248, 341, 682, 1364, 2728, 738071, 1476142, 2952284, 5904568, 8118781, 16237562, 22880201, 32475124, 45760402, 64950248, 91520804, 183041608, 251682211, 503364422, 1006728844, 2013457688]

約数ペア:

[(1, 2013457688), (2, 1006728844), (4, 503364422), (8, 251682211), (11, 183041608), (22, 91520804), (31, 64950248), (44, 45760402), (62, 32475124), (88, 22880201), (124, 16237562), (248, 8118781), (341, 5904568), (682, 2952284), (1364, 1476142), (2728, 738071)]