2278903565044

素因数分解:

$2^2\times {\mathrm{167}}^1\times {\mathrm{4327}}^1\times {\mathrm{788429}}^1$

素因数の和:792927

約数の個数: 24

約数和(自身を含む): 4012894247040

約数和(自身を除く): 1733990681996

約数列:

[1, 2, 4, 167, 334, 668, 4327, 8654, 17308, 722609, 788429, 1445218, 1576858, 2890436, 3153716, 131667643, 263335286, 526670572, 3411532283, 6823064566, 13646129132, 569725891261, 1139451782522, 2278903565044]

約数ペア:

[(1, 2278903565044), (2, 1139451782522), (4, 569725891261), (167, 13646129132), (334, 6823064566), (668, 3411532283), (4327, 526670572), (8654, 263335286), (17308, 131667643), (722609, 3153716), (788429, 2890436), (1445218, 1576858)]