2056551708

素因数分解:

$2^2\times 3^1\times {\mathrm{97}}^1\times {\mathrm{131}}^1\times {\mathrm{13487}}^1$

素因数の和:13722

約数の個数: 48

約数和(自身を含む): 4885461504

約数和(自身を除く): 2828909796

約数列:

[1, 2, 3, 4, 6, 12, 97, 131, 194, 262, 291, 388, 393, 524, 582, 786, 1164, 1572, 12707, 13487, 25414, 26974, 38121, 40461, 50828, 53948, 76242, 80922, 152484, 161844, 1308239, 1766797, 2616478, 3533594, 3924717, 5232956, 5300391, 7067188, 7849434, 10600782, 15698868, 21201564, 171379309, 342758618, 514137927, 685517236, 1028275854, 2056551708]

約数ペア:

[(1, 2056551708), (2, 1028275854), (3, 685517236), (4, 514137927), (6, 342758618), (12, 171379309), (97, 21201564), (131, 15698868), (194, 10600782), (262, 7849434), (291, 7067188), (388, 5300391), (393, 5232956), (524, 3924717), (582, 3533594), (786, 2616478), (1164, 1766797), (1572, 1308239), (12707, 161844), (13487, 152484), (25414, 80922), (26974, 76242), (38121, 53948), (40461, 50828)]