2034109660

素因数分解:

$2^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{61}}^1\times {\mathrm{151573}}^1$

素因数の和:151654

約数の個数: 48

約数和(自身を含む): 4736384352

約数和(自身を除く): 2702274692

約数列:

[1, 2, 4, 5, 10, 11, 20, 22, 44, 55, 61, 110, 122, 220, 244, 305, 610, 671, 1220, 1342, 2684, 3355, 6710, 13420, 151573, 303146, 606292, 757865, 1515730, 1667303, 3031460, 3334606, 6669212, 8336515, 9245953, 16673030, 18491906, 33346060, 36983812, 46229765, 92459530, 101705483, 184919060, 203410966, 406821932, 508527415, 1017054830, 2034109660]

約数ペア:

[(1, 2034109660), (2, 1017054830), (4, 508527415), (5, 406821932), (10, 203410966), (11, 184919060), (20, 101705483), (22, 92459530), (44, 46229765), (55, 36983812), (61, 33346060), (110, 18491906), (122, 16673030), (220, 9245953), (244, 8336515), (305, 6669212), (610, 3334606), (671, 3031460), (1220, 1667303), (1342, 1515730), (2684, 757865), (3355, 606292), (6710, 303146), (13420, 151573)]