31219052

素因数分解:

$2^2\times {\mathrm{19}}^1\times {\mathrm{67}}^1\times {\mathrm{6131}}^1$

素因数の和:6221

約数の個数: 24

約数和(自身を含む): 58376640

約数和(自身を除く): 27157588

約数列:

[1, 2, 4, 19, 38, 67, 76, 134, 268, 1273, 2546, 5092, 6131, 12262, 24524, 116489, 232978, 410777, 465956, 821554, 1643108, 7804763, 15609526, 31219052]

約数ペア:

[(1, 31219052), (2, 15609526), (4, 7804763), (19, 1643108), (38, 821554), (67, 465956), (76, 410777), (134, 232978), (268, 116489), (1273, 24524), (2546, 12262), (5092, 6131)]