20169954519

素因数分解:

$3^1\times {\mathrm{11}}^2\times {\mathrm{13}}^1\times {\mathrm{4274201}}^1$

素因数の和:4274239

約数の個数: 24

約数和(自身を含む): 31834256496

約数和(自身を除く): 11664301977

約数列:

[1, 3, 11, 13, 33, 39, 121, 143, 363, 429, 1573, 4719, 4274201, 12822603, 47016211, 55564613, 141048633, 166693839, 517178321, 611210743, 1551534963, 1833632229, 6723318173, 20169954519]

約数ペア:

[(1, 20169954519), (3, 6723318173), (11, 1833632229), (13, 1551534963), (33, 611210743), (39, 517178321), (121, 166693839), (143, 141048633), (363, 55564613), (429, 47016211), (1573, 12822603), (4719, 4274201)]