91764020

素因数分解:

$2^2\times 5^1\times {\mathrm{23}}^1\times {\mathrm{199487}}^1$

素因数の和:199519

約数の個数: 24

約数和(自身を含む): 201083904

約数和(自身を除く): 109319884

約数列:

[1, 2, 4, 5, 10, 20, 23, 46, 92, 115, 230, 460, 199487, 398974, 797948, 997435, 1994870, 3989740, 4588201, 9176402, 18352804, 22941005, 45882010, 91764020]

約数ペア:

[(1, 91764020), (2, 45882010), (4, 22941005), (5, 18352804), (10, 9176402), (20, 4588201), (23, 3989740), (46, 1994870), (92, 997435), (115, 797948), (230, 398974), (460, 199487)]