18930007154

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{227}}^1\times {\mathrm{2194529}}^1$

素因数の和:2194777

約数の個数: 16

約数和(自身を含む): 30021170400

約数和(自身を除く): 11091163246

約数列:

[1, 2, 19, 38, 227, 454, 4313, 8626, 2194529, 4389058, 41696051, 83392102, 498158083, 996316166, 9465003577, 18930007154]

約数ペア:

[(1, 18930007154), (2, 9465003577), (19, 996316166), (38, 498158083), (227, 83392102), (454, 41696051), (4313, 4389058), (8626, 2194529)]