20258150

素因数分解:

$2^1\times 5^2\times {\mathrm{11}}^1\times {\mathrm{36833}}^1$

素因数の和:36856

約数の個数: 24

約数和(自身を含む): 41106744

約数和(自身を除く): 20848594

約数列:

[1, 2, 5, 10, 11, 22, 25, 50, 55, 110, 275, 550, 36833, 73666, 184165, 368330, 405163, 810326, 920825, 1841650, 2025815, 4051630, 10129075, 20258150]

約数ペア:

[(1, 20258150), (2, 10129075), (5, 4051630), (10, 2025815), (11, 1841650), (22, 920825), (25, 810326), (50, 405163), (55, 368330), (110, 184165), (275, 73666), (550, 36833)]