20096988770

素因数分解:

$2^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{2999}}^1\times {\mathrm{39419}}^1$

素因数の和:42442

約数の個数: 32

約数和(自身を含む): 38316240000

約数和(自身を除く): 18219251230

約数列:

[1, 2, 5, 10, 17, 34, 85, 170, 2999, 5998, 14995, 29990, 39419, 50983, 78838, 101966, 197095, 254915, 394190, 509830, 670123, 1340246, 3350615, 6701230, 118217581, 236435162, 591087905, 1182175810, 2009698877, 4019397754, 10048494385, 20096988770]

約数ペア:

[(1, 20096988770), (2, 10048494385), (5, 4019397754), (10, 2009698877), (17, 1182175810), (34, 591087905), (85, 236435162), (170, 118217581), (2999, 6701230), (5998, 3350615), (14995, 1340246), (29990, 670123), (39419, 509830), (50983, 394190), (78838, 254915), (101966, 197095)]