20123222061

素因数分解:

$3^1\times {\mathrm{29}}^1\times {\mathrm{373}}^1\times {\mathrm{620111}}^1$

素因数の和:620516

約数の個数: 16

約数和(自身を含む): 27830626560

約数和(自身を除く): 7707404499

約数列:

[1, 3, 29, 87, 373, 1119, 10817, 32451, 620111, 1860333, 17983219, 53949657, 231301403, 693904209, 6707740687, 20123222061]

約数ペア:

[(1, 20123222061), (3, 6707740687), (29, 693904209), (87, 231301403), (373, 53949657), (1119, 17983219), (10817, 1860333), (32451, 620111)]