19237292102

素因数分解:

$2^1\times 7^2\times {\mathrm{19}}^1\times {\mathrm{10331521}}^1$

素因数の和:10331556

約数の個数: 24

約数和(自身を含む): 35333805240

約数和(自身を除く): 16096513138

約数列:

[1, 2, 7, 14, 19, 38, 49, 98, 133, 266, 931, 1862, 10331521, 20663042, 72320647, 144641294, 196298899, 392597798, 506244529, 1012489058, 1374092293, 2748184586, 9618646051, 19237292102]

約数ペア:

[(1, 19237292102), (2, 9618646051), (7, 2748184586), (14, 1374092293), (19, 1012489058), (38, 506244529), (49, 392597798), (98, 196298899), (133, 144641294), (266, 72320647), (931, 20663042), (1862, 10331521)]