18103661108

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{11230559}}^1$

素因数の和:11230607

約数の個数: 24

約数和(自身を含む): 35219036160

約数和(自身を除く): 17115375052

約数列:

[1, 2, 4, 13, 26, 31, 52, 62, 124, 403, 806, 1612, 11230559, 22461118, 44922236, 145997267, 291994534, 348147329, 583989068, 696294658, 1392589316, 4525915277, 9051830554, 18103661108]

約数ペア:

[(1, 18103661108), (2, 9051830554), (4, 4525915277), (13, 1392589316), (26, 696294658), (31, 583989068), (52, 348147329), (62, 291994534), (124, 145997267), (403, 44922236), (806, 22461118), (1612, 11230559)]