20192595188

素因数分解:

$2^2\times {\mathrm{89}}^1\times {\mathrm{131}}^1\times {\mathrm{432983}}^1$

素因数の和:433207

約数の個数: 24

約数和(自身を含む): 36006949440

約数和(自身を除く): 15814354252

約数列:

[1, 2, 4, 89, 131, 178, 262, 356, 524, 11659, 23318, 46636, 432983, 865966, 1731932, 38535487, 56720773, 77070974, 113441546, 154141948, 226883092, 5048148797, 10096297594, 20192595188]

約数ペア:

[(1, 20192595188), (2, 10096297594), (4, 5048148797), (89, 226883092), (131, 154141948), (178, 113441546), (262, 77070974), (356, 56720773), (524, 38535487), (11659, 1731932), (23318, 865966), (46636, 432983)]