2018364185

素因数分解:

$5^1\times {\mathrm{17}}^1\times {\mathrm{29}}^1\times {\mathrm{173}}^1\times {\mathrm{4733}}^1$

素因数の和:4957

約数の個数: 32

約数和(自身を含む): 2668839840

約数和(自身を除く): 650475655

約数列:

[1, 5, 17, 29, 85, 145, 173, 493, 865, 2465, 2941, 4733, 5017, 14705, 23665, 25085, 80461, 85289, 137257, 402305, 426445, 686285, 818809, 2333369, 4094045, 11666845, 13919753, 23745461, 69598765, 118727305, 403672837, 2018364185]

約数ペア:

[(1, 2018364185), (5, 403672837), (17, 118727305), (29, 69598765), (85, 23745461), (145, 13919753), (173, 11666845), (493, 4094045), (865, 2333369), (2465, 818809), (2941, 686285), (4733, 426445), (5017, 402305), (14705, 137257), (23665, 85289), (25085, 80461)]