20346420010

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{29}}^1\times {\mathrm{10022867}}^1$

素因数の和:10022910

約数の個数: 32

約数和(自身を含む): 43298789760

約数和(自身を除く): 22952369750

約数列:

[1, 2, 5, 7, 10, 14, 29, 35, 58, 70, 145, 203, 290, 406, 1015, 2030, 10022867, 20045734, 50114335, 70160069, 100228670, 140320138, 290663143, 350800345, 581326286, 701600690, 1453315715, 2034642001, 2906631430, 4069284002, 10173210005, 20346420010]

約数ペア:

[(1, 20346420010), (2, 10173210005), (5, 4069284002), (7, 2906631430), (10, 2034642001), (14, 1453315715), (29, 701600690), (35, 581326286), (58, 350800345), (70, 290663143), (145, 140320138), (203, 100228670), (290, 70160069), (406, 50114335), (1015, 20045734), (2030, 10022867)]