3125938178

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{1049}}^1\times {\mathrm{7129}}^1$

素因数の和:8210

約数の個数: 32

約数和(自身を含む): 5390280000

約数和(自身を除く): 2264341822

約数列:

[1, 2, 11, 19, 22, 38, 209, 418, 1049, 2098, 7129, 11539, 14258, 19931, 23078, 39862, 78419, 135451, 156838, 219241, 270902, 438482, 1489961, 2979922, 7478321, 14956642, 82261531, 142088099, 164523062, 284176198, 1562969089, 3125938178]

約数ペア:

[(1, 3125938178), (2, 1562969089), (11, 284176198), (19, 164523062), (22, 142088099), (38, 82261531), (209, 14956642), (418, 7478321), (1049, 2979922), (2098, 1489961), (7129, 438482), (11539, 270902), (14258, 219241), (19931, 156838), (23078, 135451), (39862, 78419)]