2912361903356

素因数分解:

$2^2\times {\mathrm{421}}^1\times {\mathrm{12401}}^1\times {\mathrm{139459}}^1$

素因数の和:152285

約数の個数: 24

約数和(自身を含む): 5109187945680

約数和(自身を除く): 2196826042324

約数列:

[1, 2, 4, 421, 842, 1684, 12401, 24802, 49604, 139459, 278918, 557836, 5220821, 10441642, 20883284, 58712239, 117424478, 234848956, 1729431059, 3458862118, 6917724236, 728090475839, 1456180951678, 2912361903356]

約数ペア:

[(1, 2912361903356), (2, 1456180951678), (4, 728090475839), (421, 6917724236), (842, 3458862118), (1684, 1729431059), (12401, 234848956), (24802, 117424478), (49604, 58712239), (139459, 20883284), (278918, 10441642), (557836, 5220821)]