18319996802

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{47}}^1\times {\mathrm{10257557}}^1$

素因数の和:10257625

約数の個数: 16

約数和(自身を含む): 29541767040

約数和(自身を除く): 11221770238

約数列:

[1, 2, 19, 38, 47, 94, 893, 1786, 10257557, 20515114, 194893583, 389787166, 482105179, 964210358, 9159998401, 18319996802]

約数ペア:

[(1, 18319996802), (2, 9159998401), (19, 964210358), (38, 482105179), (47, 389787166), (94, 194893583), (893, 20515114), (1786, 10257557)]