2378618992

素因数分解:

$2^4\times {\mathrm{67}}^1\times {\mathrm{2218861}}^1$

素因数の和:2218936

約数の個数: 20

約数和(自身を含む): 4677361096

約数和(自身を除く): 2298742104

約数列:

[1, 2, 4, 8, 16, 67, 134, 268, 536, 1072, 2218861, 4437722, 8875444, 17750888, 35501776, 148663687, 297327374, 594654748, 1189309496, 2378618992]

約数ペア:

[(1, 2378618992), (2, 1189309496), (4, 594654748), (8, 297327374), (16, 148663687), (67, 35501776), (134, 17750888), (268, 8875444), (536, 4437722), (1072, 2218861)]