20163032930

素因数分解:

$2^1\times 5^1\times {\mathrm{67}}^1\times {\mathrm{881}}^1\times {\mathrm{34159}}^1$

素因数の和:35114

約数の個数: 32

約数和(自身を含む): 36878042880

約数和(自身を除く): 16715009950

約数列:

[1, 2, 5, 10, 67, 134, 335, 670, 881, 1762, 4405, 8810, 34159, 59027, 68318, 118054, 170795, 295135, 341590, 590270, 2288653, 4577306, 11443265, 22886530, 30094079, 60188158, 150470395, 300940790, 2016303293, 4032606586, 10081516465, 20163032930]

約数ペア:

[(1, 20163032930), (2, 10081516465), (5, 4032606586), (10, 2016303293), (67, 300940790), (134, 150470395), (335, 60188158), (670, 30094079), (881, 22886530), (1762, 11443265), (4405, 4577306), (8810, 2288653), (34159, 590270), (59027, 341590), (68318, 295135), (118054, 170795)]