2667191149678

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{41201}}^1\times {\mathrm{154871}}^1$

素因数の和:196104

約数の個数: 32

約数和(自身を含む): 4594346023680

約数和(自身を除く): 1927154874002

約数列:

[1, 2, 11, 19, 22, 38, 209, 418, 41201, 82402, 154871, 309742, 453211, 782819, 906422, 1565638, 1703581, 2942549, 3407162, 5885098, 8611009, 17222018, 32368039, 64736078, 6380840071, 12761680142, 70189240781, 121235961349, 140378481562, 242471922698, 1333595574839, 2667191149678]

約数ペア:

[(1, 2667191149678), (2, 1333595574839), (11, 242471922698), (19, 140378481562), (22, 121235961349), (38, 70189240781), (209, 12761680142), (418, 6380840071), (41201, 64736078), (82402, 32368039), (154871, 17222018), (309742, 8611009), (453211, 5885098), (782819, 3407162), (906422, 2942549), (1565638, 1703581)]