202418830

素因数分解:

$2^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{1190699}}^1$

素因数の和:1190723

約数の個数: 16

約数和(自身を含む): 385786800

約数和(自身を除く): 183367970

約数列:

[1, 2, 5, 10, 17, 34, 85, 170, 1190699, 2381398, 5953495, 11906990, 20241883, 40483766, 101209415, 202418830]

約数ペア:

[(1, 202418830), (2, 101209415), (5, 40483766), (10, 20241883), (17, 11906990), (34, 5953495), (85, 2381398), (170, 1190699)]