681967010

素因数分解:

$2^1\times 5^1\times {\mathrm{83}}^1\times {\mathrm{821647}}^1$

素因数の和:821737

約数の個数: 16

約数和(自身を含む): 1242331776

約数和(自身を除く): 560364766

約数列:

[1, 2, 5, 10, 83, 166, 415, 830, 821647, 1643294, 4108235, 8216470, 68196701, 136393402, 340983505, 681967010]

約数ペア:

[(1, 681967010), (2, 340983505), (5, 136393402), (10, 68196701), (83, 8216470), (166, 4108235), (415, 1643294), (830, 821647)]