2044322890

素因数分解:

$2^1\times 5^1\times {\mathrm{37}}^1\times {\mathrm{53}}^1\times {\mathrm{61}}^1\times {\mathrm{1709}}^1$

素因数の和:1867

約数の個数: 64

約数和(自身を含む): 3915954720

約数和(自身を除く): 1871631830

約数列:

[1, 2, 5, 10, 37, 53, 61, 74, 106, 122, 185, 265, 305, 370, 530, 610, 1709, 1961, 2257, 3233, 3418, 3922, 4514, 6466, 8545, 9805, 11285, 16165, 17090, 19610, 22570, 32330, 63233, 90577, 104249, 119621, 126466, 181154, 208498, 239242, 316165, 452885, 521245, 598105, 632330, 905770, 1042490, 1196210, 3351349, 3857213, 5525197, 6702698, 7714426, 11050394, 16756745, 19286065, 27625985, 33513490, 38572130, 55251970, 204432289, 408864578, 1022161445, 2044322890]

約数ペア:

[(1, 2044322890), (2, 1022161445), (5, 408864578), (10, 204432289), (37, 55251970), (53, 38572130), (61, 33513490), (74, 27625985), (106, 19286065), (122, 16756745), (185, 11050394), (265, 7714426), (305, 6702698), (370, 5525197), (530, 3857213), (610, 3351349), (1709, 1196210), (1961, 1042490), (2257, 905770), (3233, 632330), (3418, 598105), (3922, 521245), (4514, 452885), (6466, 316165), (8545, 239242), (9805, 208498), (11285, 181154), (16165, 126466), (17090, 119621), (19610, 104249), (22570, 90577), (32330, 63233)]