20144292914

素因数分解:

$2^1\times {\mathrm{73}}^1\times {\mathrm{641}}^1\times {\mathrm{215249}}^1$

素因数の和:215965

約数の個数: 16

約数和(自身を含む): 30678291000

約数和(自身を除く): 10533998086

約数列:

[1, 2, 73, 146, 641, 1282, 46793, 93586, 215249, 430498, 15713177, 31426354, 137974609, 275949218, 10072146457, 20144292914]

約数ペア:

[(1, 20144292914), (2, 10072146457), (73, 275949218), (146, 137974609), (641, 31426354), (1282, 15713177), (46793, 430498), (93586, 215249)]