246415092620

素因数分解:

$2^2\times 5^1\times {\mathrm{103}}^1\times {\mathrm{119618977}}^1$

素因数の和:119619089

約数の個数: 24

約数和(自身を含む): 522495695904

約数和(自身を除く): 276080603284

約数列:

[1, 2, 4, 5, 10, 20, 103, 206, 412, 515, 1030, 2060, 119618977, 239237954, 478475908, 598094885, 1196189770, 2392379540, 12320754631, 24641509262, 49283018524, 61603773155, 123207546310, 246415092620]

約数ペア:

[(1, 246415092620), (2, 123207546310), (4, 61603773155), (5, 49283018524), (10, 24641509262), (20, 12320754631), (103, 2392379540), (206, 1196189770), (412, 598094885), (515, 478475908), (1030, 239237954), (2060, 119618977)]