2034656020

素因数分解:

$2^2\times 5^1\times {\mathrm{101732801}}^1$

素因数の和:101732810

約数の個数: 12

約数和(自身を含む): 4272777684

約数和(自身を除く): 2238121664

約数列:

[1, 2, 4, 5, 10, 20, 101732801, 203465602, 406931204, 508664005, 1017328010, 2034656020]

約数ペア:

[(1, 2034656020), (2, 1017328010), (4, 508664005), (5, 406931204), (10, 203465602), (20, 101732801)]