39330483340

素因数分解:

$2^2\times 5^1\times {\mathrm{137}}^1\times {\mathrm{14354191}}^1$

素因数の和:14354337

約数の個数: 24

約数和(自身を含む): 83196896832

約数和(自身を除く): 43866413492

約数列:

[1, 2, 4, 5, 10, 20, 137, 274, 548, 685, 1370, 2740, 14354191, 28708382, 57416764, 71770955, 143541910, 287083820, 1966524167, 3933048334, 7866096668, 9832620835, 19665241670, 39330483340]

約数ペア:

[(1, 39330483340), (2, 19665241670), (4, 9832620835), (5, 7866096668), (10, 3933048334), (20, 1966524167), (137, 287083820), (274, 143541910), (548, 71770955), (685, 57416764), (1370, 28708382), (2740, 14354191)]