2003450

素因数分解:

$2^1\times 5^2\times {\mathrm{17}}^1\times {\mathrm{2357}}^1$

素因数の和:2386

約数の個数: 24

約数和(自身を含む): 3947292

約数和(自身を除く): 1943842

約数列:

[1, 2, 5, 10, 17, 25, 34, 50, 85, 170, 425, 850, 2357, 4714, 11785, 23570, 40069, 58925, 80138, 117850, 200345, 400690, 1001725, 2003450]

約数ペア:

[(1, 2003450), (2, 1001725), (5, 400690), (10, 200345), (17, 117850), (25, 80138), (34, 58925), (50, 40069), (85, 23570), (170, 11785), (425, 4714), (850, 2357)]