201014540

素因数分解:

$2^2\times 5^1\times {\mathrm{31}}^1\times {\mathrm{324217}}^1$

素因数の和:324257

約数の個数: 24

約数和(自身を含む): 435748992

約数和(自身を除く): 234734452

約数列:

[1, 2, 4, 5, 10, 20, 31, 62, 124, 155, 310, 620, 324217, 648434, 1296868, 1621085, 3242170, 6484340, 10050727, 20101454, 40202908, 50253635, 100507270, 201014540]

約数ペア:

[(1, 201014540), (2, 100507270), (4, 50253635), (5, 40202908), (10, 20101454), (20, 10050727), (31, 6484340), (62, 3242170), (124, 1621085), (155, 1296868), (310, 648434), (620, 324217)]