103601990

素因数分解:

$2^1\times 5^1\times {\mathrm{821}}^1\times {\mathrm{12619}}^1$

素因数の和:13447

約数の個数: 16

約数和(自身を含む): 186725520

約数和(自身を除く): 83123530

約数列:

[1, 2, 5, 10, 821, 1642, 4105, 8210, 12619, 25238, 63095, 126190, 10360199, 20720398, 51800995, 103601990]

約数ペア:

[(1, 103601990), (2, 51800995), (5, 20720398), (10, 10360199), (821, 126190), (1642, 63095), (4105, 25238), (8210, 12619)]