19005920533

素因数分解:

${\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{179}}^1\times {\mathrm{242971}}^1$

素因数の和:243192

約数の個数: 16

約数和(自身を含む): 20992780800

約数和(自身を除く): 1986860267

約数列:

[1, 19, 23, 179, 437, 3401, 4117, 78223, 242971, 4616449, 5588333, 43491809, 106178327, 826344371, 1000311607, 19005920533]

約数ペア:

[(1, 19005920533), (19, 1000311607), (23, 826344371), (179, 106178327), (437, 43491809), (3401, 5588333), (4117, 4616449), (78223, 242971)]