202011540

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{3366859}}^1$

素因数の和:3366871

約数の個数: 24

約数和(自身を含む): 565632480

約数和(自身を除く): 363620940

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 3366859, 6733718, 10100577, 13467436, 16834295, 20201154, 33668590, 40402308, 50502885, 67337180, 101005770, 202011540]

約数ペア:

[(1, 202011540), (2, 101005770), (3, 67337180), (4, 50502885), (5, 40402308), (6, 33668590), (10, 20201154), (12, 16834295), (15, 13467436), (20, 10100577), (30, 6733718), (60, 3366859)]