201210257270

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{769}}^1\times {\mathrm{2378653}}^1$

素因数の和:2379440

約数の個数: 32

約数和(自身を含む): 395617733280

約数和(自身を除く): 194407476010

約数列:

[1, 2, 5, 10, 11, 22, 55, 110, 769, 1538, 3845, 7690, 8459, 16918, 42295, 84590, 2378653, 4757306, 11893265, 23786530, 26165183, 52330366, 130825915, 261651830, 1829184157, 3658368314, 9145920785, 18291841570, 20121025727, 40242051454, 100605128635, 201210257270]

約数ペア:

[(1, 201210257270), (2, 100605128635), (5, 40242051454), (10, 20121025727), (11, 18291841570), (22, 9145920785), (55, 3658368314), (110, 1829184157), (769, 261651830), (1538, 130825915), (3845, 52330366), (7690, 26165183), (8459, 23786530), (16918, 11893265), (42295, 4757306), (84590, 2378653)]