2018284778

素因数分解:

$2^1\times {\mathrm{17}}^1\times {\mathrm{41}}^1\times {\mathrm{173}}^1\times {\mathrm{8369}}^1$

素因数の和:8602

約数の個数: 32

約数和(自身を含む): 3303069840

約数和(自身を除く): 1284785062

約数列:

[1, 2, 17, 34, 41, 82, 173, 346, 697, 1394, 2941, 5882, 7093, 8369, 14186, 16738, 120581, 142273, 241162, 284546, 343129, 686258, 1447837, 2895674, 5833193, 11666386, 24613229, 49226458, 59361317, 118722634, 1009142389, 2018284778]

約数ペア:

[(1, 2018284778), (2, 1009142389), (17, 118722634), (34, 59361317), (41, 49226458), (82, 24613229), (173, 11666386), (346, 5833193), (697, 2895674), (1394, 1447837), (2941, 686258), (5882, 343129), (7093, 284546), (8369, 241162), (14186, 142273), (16738, 120581)]