996835990

素因数分解:

$2^1\times 5^1\times {\mathrm{269}}^1\times {\mathrm{370571}}^1$

素因数の和:370847

約数の個数: 16

約数和(自身を含む): 1800979920

約数和(自身を除く): 804143930

約数列:

[1, 2, 5, 10, 269, 538, 1345, 2690, 370571, 741142, 1852855, 3705710, 99683599, 199367198, 498417995, 996835990]

約数ペア:

[(1, 996835990), (2, 498417995), (5, 199367198), (10, 99683599), (269, 3705710), (538, 1852855), (1345, 741142), (2690, 370571)]