1872018324612

素因数分解:

$2^2\times 3^2\times {\mathrm{20747}}^1\times {\mathrm{2506411}}^1$

素因数の和:2527168

約数の個数: 36

約数和(自身を含む): 4732276292016

約数和(自身を除く): 2860257967404

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 20747, 41494, 62241, 82988, 124482, 186723, 248964, 373446, 746892, 2506411, 5012822, 7519233, 10025644, 15038466, 22557699, 30076932, 45115398, 90230796, 52000509017, 104001018034, 156001527051, 208002036068, 312003054102, 468004581153, 624006108204, 936009162306, 1872018324612]

約数ペア:

[(1, 1872018324612), (2, 936009162306), (3, 624006108204), (4, 468004581153), (6, 312003054102), (9, 208002036068), (12, 156001527051), (18, 104001018034), (36, 52000509017), (20747, 90230796), (41494, 45115398), (62241, 30076932), (82988, 22557699), (124482, 15038466), (186723, 10025644), (248964, 7519233), (373446, 5012822), (746892, 2506411)]