20163634565

素因数分解:

$5^1\times {\mathrm{41}}^1\times {\mathrm{2477}}^1\times {\mathrm{39709}}^1$

素因数の和:42232

約数の個数: 16

約数和(自身を含む): 24797147760

約数和(自身を除く): 4633513195

約数列:

[1, 5, 41, 205, 2477, 12385, 39709, 101557, 198545, 507785, 1628069, 8140345, 98359193, 491795965, 4032726913, 20163634565]

約数ペア:

[(1, 20163634565), (5, 4032726913), (41, 491795965), (205, 98359193), (2477, 8140345), (12385, 1628069), (39709, 507785), (101557, 198545)]