1849674772

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{53}}^1\times {\mathrm{389}}^1\times {\mathrm{2039}}^1$

素因数の和:2496

約数の個数: 48

約数和(自身を含む): 3608841600

約数和(自身を除く): 1759166828

約数列:

[1, 2, 4, 11, 22, 44, 53, 106, 212, 389, 583, 778, 1166, 1556, 2039, 2332, 4078, 4279, 8156, 8558, 17116, 20617, 22429, 41234, 44858, 82468, 89716, 108067, 216134, 226787, 432268, 453574, 793171, 907148, 1188737, 1586342, 2377474, 3172684, 4754948, 8724881, 17449762, 34899524, 42038063, 84076126, 168152252, 462418693, 924837386, 1849674772]

約数ペア:

[(1, 1849674772), (2, 924837386), (4, 462418693), (11, 168152252), (22, 84076126), (44, 42038063), (53, 34899524), (106, 17449762), (212, 8724881), (389, 4754948), (583, 3172684), (778, 2377474), (1166, 1586342), (1556, 1188737), (2039, 907148), (2332, 793171), (4078, 453574), (4279, 432268), (8156, 226787), (8558, 216134), (17116, 108067), (20617, 89716), (22429, 82468), (41234, 44858)]