18652910

素因数分解:

$2^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{113}}^1\times {\mathrm{971}}^1$

素因数の和:1108

約数の個数: 32

約数和(自身を含む): 35901792

約数和(自身を除く): 17248882

約数列:

[1, 2, 5, 10, 17, 34, 85, 113, 170, 226, 565, 971, 1130, 1921, 1942, 3842, 4855, 9605, 9710, 16507, 19210, 33014, 82535, 109723, 165070, 219446, 548615, 1097230, 1865291, 3730582, 9326455, 18652910]

約数ペア:

[(1, 18652910), (2, 9326455), (5, 3730582), (10, 1865291), (17, 1097230), (34, 548615), (85, 219446), (113, 165070), (170, 109723), (226, 82535), (565, 33014), (971, 19210), (1130, 16507), (1921, 9710), (1942, 9605), (3842, 4855)]