20020452866

素因数分解:

$2^1\times {\mathrm{17}}^1\times {\mathrm{79}}^1\times {\mathrm{2239}}^1\times {\mathrm{3329}}^1$

素因数の和:5666

約数の個数: 32

約数和(自身を含む): 32223744000

約数和(自身を除く): 12203291134

約数列:

[1, 2, 17, 34, 79, 158, 1343, 2239, 2686, 3329, 4478, 6658, 38063, 56593, 76126, 113186, 176881, 262991, 353762, 525982, 3006977, 4470847, 6013954, 7453631, 8941694, 14907262, 126711727, 253423454, 588836849, 1177673698, 10010226433, 20020452866]

約数ペア:

[(1, 20020452866), (2, 10010226433), (17, 1177673698), (34, 588836849), (79, 253423454), (158, 126711727), (1343, 14907262), (2239, 8941694), (2686, 7453631), (3329, 6013954), (4478, 4470847), (6658, 3006977), (38063, 525982), (56593, 353762), (76126, 262991), (113186, 176881)]