1641175426

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{103}}^1\times {\mathrm{38119}}^1$

素因数の和:38254

約数の個数: 32

約数和(自身を含む): 2854425600

約数和(自身を除く): 1213250174

約数列:

[1, 2, 11, 19, 22, 38, 103, 206, 209, 418, 1133, 1957, 2266, 3914, 21527, 38119, 43054, 76238, 419309, 724261, 838618, 1448522, 3926257, 7852514, 7966871, 15933742, 43188827, 74598883, 86377654, 149197766, 820587713, 1641175426]

約数ペア:

[(1, 1641175426), (2, 820587713), (11, 149197766), (19, 86377654), (22, 74598883), (38, 43188827), (103, 15933742), (206, 7966871), (209, 7852514), (418, 3926257), (1133, 1448522), (1957, 838618), (2266, 724261), (3914, 419309), (21527, 76238), (38119, 43054)]