202029910

素因数分解:

$2^1\times 5^1\times {\mathrm{43}}^1\times {\mathrm{107}}^1\times {\mathrm{4391}}^1$

素因数の和:4548

約数の個数: 32

約数和(自身を含む): 375674112

約数和(自身を除く): 173644202

約数列:

[1, 2, 5, 10, 43, 86, 107, 214, 215, 430, 535, 1070, 4391, 4601, 8782, 9202, 21955, 23005, 43910, 46010, 188813, 377626, 469837, 939674, 944065, 1888130, 2349185, 4698370, 20202991, 40405982, 101014955, 202029910]

約数ペア:

[(1, 202029910), (2, 101014955), (5, 40405982), (10, 20202991), (43, 4698370), (86, 2349185), (107, 1888130), (214, 944065), (215, 939674), (430, 469837), (535, 377626), (1070, 188813), (4391, 46010), (4601, 43910), (8782, 23005), (9202, 21955)]