996815990

素因数分解:

$2^1\times 5^1\times {\mathrm{1667}}^1\times {\mathrm{59797}}^1$

素因数の和:61471

約数の個数: 16

約数和(自身を含む): 1795375152

約数和(自身を除く): 798559162

約数列:

[1, 2, 5, 10, 1667, 3334, 8335, 16670, 59797, 119594, 298985, 597970, 99681599, 199363198, 498407995, 996815990]

約数ペア:

[(1, 996815990), (2, 498407995), (5, 199363198), (10, 99681599), (1667, 597970), (3334, 298985), (8335, 119594), (16670, 59797)]