2078581664

素因数分解:

$2^5\times {\mathrm{113}}^1\times {\mathrm{607}}^1\times {\mathrm{947}}^1$

素因数の和:1677

約数の個数: 48

約数和(自身を含む): 4139589888

約数和(自身を除く): 2061008224

約数列:

[1, 2, 4, 8, 16, 32, 113, 226, 452, 607, 904, 947, 1214, 1808, 1894, 2428, 3616, 3788, 4856, 7576, 9712, 15152, 19424, 30304, 68591, 107011, 137182, 214022, 274364, 428044, 548728, 574829, 856088, 1097456, 1149658, 1712176, 2194912, 2299316, 3424352, 4598632, 9197264, 18394528, 64955677, 129911354, 259822708, 519645416, 1039290832, 2078581664]

約数ペア:

[(1, 2078581664), (2, 1039290832), (4, 519645416), (8, 259822708), (16, 129911354), (32, 64955677), (113, 18394528), (226, 9197264), (452, 4598632), (607, 3424352), (904, 2299316), (947, 2194912), (1214, 1712176), (1808, 1149658), (1894, 1097456), (2428, 856088), (3616, 574829), (3788, 548728), (4856, 428044), (7576, 274364), (9712, 214022), (15152, 137182), (19424, 107011), (30304, 68591)]