892906990

素因数分解:

$2^1\times 5^1\times {\mathrm{67}}^2\times {\mathrm{19891}}^1$

素因数の和:20032

約数の個数: 24

約数和(自身を含む): 1631661192

約数和(自身を除く): 738754202

約数列:

[1, 2, 5, 10, 67, 134, 335, 670, 4489, 8978, 19891, 22445, 39782, 44890, 99455, 198910, 1332697, 2665394, 6663485, 13326970, 89290699, 178581398, 446453495, 892906990]

約数ペア:

[(1, 892906990), (2, 446453495), (5, 178581398), (10, 89290699), (67, 13326970), (134, 6663485), (335, 2665394), (670, 1332697), (4489, 198910), (8978, 99455), (19891, 44890), (22445, 39782)]