2021176508

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{41}}^1\times {\mathrm{948019}}^1$

素因数の和:948077

約数の個数: 24

約数和(自身を含む): 3902050320

約数和(自身を除く): 1880873812

約数列:

[1, 2, 4, 13, 26, 41, 52, 82, 164, 533, 1066, 2132, 948019, 1896038, 3792076, 12324247, 24648494, 38868779, 49296988, 77737558, 155475116, 505294127, 1010588254, 2021176508]

約数ペア:

[(1, 2021176508), (2, 1010588254), (4, 505294127), (13, 155475116), (26, 77737558), (41, 49296988), (52, 38868779), (82, 24648494), (164, 12324247), (533, 3792076), (1066, 1896038), (2132, 948019)]