1840379630

素因数分解:

$2^1\times 5^1\times {\mathrm{37}}^1\times {\mathrm{241}}^1\times {\mathrm{20639}}^1$

素因数の和:20924

約数の個数: 32

約数和(自身を含む): 3416497920

約数和(自身を除く): 1576118290

約数列:

[1, 2, 5, 10, 37, 74, 185, 241, 370, 482, 1205, 2410, 8917, 17834, 20639, 41278, 44585, 89170, 103195, 206390, 763643, 1527286, 3818215, 4973999, 7636430, 9947998, 24869995, 49739990, 184037963, 368075926, 920189815, 1840379630]

約数ペア:

[(1, 1840379630), (2, 920189815), (5, 368075926), (10, 184037963), (37, 49739990), (74, 24869995), (185, 9947998), (241, 7636430), (370, 4973999), (482, 3818215), (1205, 1527286), (2410, 763643), (8917, 206390), (17834, 103195), (20639, 89170), (41278, 44585)]