804021969200

素因数分解:

$2^4\times 5^2\times {\mathrm{2010054923}}^1$

素因数の和:2010054941

約数の個数: 30

約数和(自身を含む): 1931662781964

約数和(自身を除く): 1127640812764

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 25, 40, 50, 80, 100, 200, 400, 2010054923, 4020109846, 8040219692, 10050274615, 16080439384, 20100549230, 32160878768, 40201098460, 50251373075, 80402196920, 100502746150, 160804393840, 201005492300, 402010984600, 804021969200]

約数ペア:

[(1, 804021969200), (2, 402010984600), (4, 201005492300), (5, 160804393840), (8, 100502746150), (10, 80402196920), (16, 50251373075), (20, 40201098460), (25, 32160878768), (40, 20100549230), (50, 16080439384), (80, 10050274615), (100, 8040219692), (200, 4020109846), (400, 2010054923)]