20202635542

素因数分解:

$2^1\times {\mathrm{17}}^1\times {\mathrm{149}}^1\times {\mathrm{3987887}}^1$

素因数の和:3988055

約数の個数: 16

約数和(自身を含む): 32301892800

約数和(自身を除く): 12099257258

約数列:

[1, 2, 17, 34, 149, 298, 2533, 5066, 3987887, 7975774, 67794079, 135588158, 594195163, 1188390326, 10101317771, 20202635542]

約数ペア:

[(1, 20202635542), (2, 10101317771), (17, 1188390326), (34, 594195163), (149, 135588158), (298, 67794079), (2533, 7975774), (5066, 3987887)]