1917492028

素因数分解:

$2^2\times {\mathrm{67}}^1\times {\mathrm{113}}^1\times {\mathrm{63317}}^1$

素因数の和:63501

約数の個数: 24

約数和(自身を含む): 3435887952

約数和(自身を除く): 1518395924

約数列:

[1, 2, 4, 67, 113, 134, 226, 268, 452, 7571, 15142, 30284, 63317, 126634, 253268, 4242239, 7154821, 8484478, 14309642, 16968956, 28619284, 479373007, 958746014, 1917492028]

約数ペア:

[(1, 1917492028), (2, 958746014), (4, 479373007), (67, 28619284), (113, 16968956), (134, 14309642), (226, 8484478), (268, 7154821), (452, 4242239), (7571, 253268), (15142, 126634), (30284, 63317)]