20236882692

素因数分解:

$2^2\times 3^1\times {\mathrm{13}}^2\times {\mathrm{9978739}}^1$

素因数の和:9978772

約数の個数: 36

約数和(自身を含む): 51131063760

約数和(自身を除く): 30894181068

約数列:

[1, 2, 3, 4, 6, 12, 13, 26, 39, 52, 78, 156, 169, 338, 507, 676, 1014, 2028, 9978739, 19957478, 29936217, 39914956, 59872434, 119744868, 129723607, 259447214, 389170821, 518894428, 778341642, 1556683284, 1686406891, 3372813782, 5059220673, 6745627564, 10118441346, 20236882692]

約数ペア:

[(1, 20236882692), (2, 10118441346), (3, 6745627564), (4, 5059220673), (6, 3372813782), (12, 1686406891), (13, 1556683284), (26, 778341642), (39, 518894428), (52, 389170821), (78, 259447214), (156, 129723607), (169, 119744868), (338, 59872434), (507, 39914956), (676, 29936217), (1014, 19957478), (2028, 9978739)]