2668920391570

素因数分解:

$2^1\times 5^1\times {\mathrm{67}}^1\times {\mathrm{409}}^1\times {\mathrm{9739519}}^1$

素因数の和:9740002

約数の個数: 32

約数和(自身を含む): 4887680716800

約数和(自身を除く): 2218760325230

約数列:

[1, 2, 5, 10, 67, 134, 335, 409, 670, 818, 2045, 4090, 27403, 54806, 137015, 274030, 9739519, 19479038, 48697595, 97395190, 652547773, 1305095546, 3262738865, 3983463271, 6525477730, 7966926542, 19917316355, 39834632710, 266892039157, 533784078314, 1334460195785, 2668920391570]

約数ペア:

[(1, 2668920391570), (2, 1334460195785), (5, 533784078314), (10, 266892039157), (67, 39834632710), (134, 19917316355), (335, 7966926542), (409, 6525477730), (670, 3983463271), (818, 3262738865), (2045, 1305095546), (4090, 652547773), (27403, 97395190), (54806, 48697595), (137015, 19479038), (274030, 9739519)]