20120237462

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{1933}}^1\times {\mathrm{400339}}^1$

素因数の和:402287

約数の個数: 16

約数和(自身を含む): 32518817520

約数和(自身を除く): 12398580058

約数列:

[1, 2, 13, 26, 1933, 3866, 25129, 50258, 400339, 800678, 5204407, 10408814, 773855287, 1547710574, 10060118731, 20120237462]

約数ペア:

[(1, 20120237462), (2, 10060118731), (13, 1547710574), (26, 773855287), (1933, 10408814), (3866, 5204407), (25129, 800678), (50258, 400339)]