2149762404

素因数分解:

$2^2\times 3^1\times {\mathrm{17}}^1\times {\mathrm{421}}^1\times {\mathrm{25031}}^1$

素因数の和:25476

約数の個数: 48

約数和(自身を含む): 5324006016

約数和(自身を除く): 3174243612

約数列:

[1, 2, 3, 4, 6, 12, 17, 34, 51, 68, 102, 204, 421, 842, 1263, 1684, 2526, 5052, 7157, 14314, 21471, 25031, 28628, 42942, 50062, 75093, 85884, 100124, 150186, 300372, 425527, 851054, 1276581, 1702108, 2553162, 5106324, 10538051, 21076102, 31614153, 42152204, 63228306, 126456612, 179146867, 358293734, 537440601, 716587468, 1074881202, 2149762404]

約数ペア:

[(1, 2149762404), (2, 1074881202), (3, 716587468), (4, 537440601), (6, 358293734), (12, 179146867), (17, 126456612), (34, 63228306), (51, 42152204), (68, 31614153), (102, 21076102), (204, 10538051), (421, 5106324), (842, 2553162), (1263, 1702108), (1684, 1276581), (2526, 851054), (5052, 425527), (7157, 300372), (14314, 150186), (21471, 100124), (25031, 85884), (28628, 75093), (42942, 50062)]