2017903630

素因数分解:

$2^1\times 5^1\times {\mathrm{1693}}^1\times {\mathrm{119191}}^1$

素因数の和:120891

約数の個数: 16

約数和(自身を含む): 3634402464

約数和(自身を除く): 1616498834

約数列:

[1, 2, 5, 10, 1693, 3386, 8465, 16930, 119191, 238382, 595955, 1191910, 201790363, 403580726, 1008951815, 2017903630]

約数ペア:

[(1, 2017903630), (2, 1008951815), (5, 403580726), (10, 201790363), (1693, 1191910), (3386, 595955), (8465, 238382), (16930, 119191)]