45054020

素因数分解:

$2^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{204791}}^1$

素因数の和:204811

約数の個数: 24

約数和(自身を含む): 103215168

約数和(自身を除く): 58161148

約数列:

[1, 2, 4, 5, 10, 11, 20, 22, 44, 55, 110, 220, 204791, 409582, 819164, 1023955, 2047910, 2252701, 4095820, 4505402, 9010804, 11263505, 22527010, 45054020]

約数ペア:

[(1, 45054020), (2, 22527010), (4, 11263505), (5, 9010804), (10, 4505402), (11, 4095820), (20, 2252701), (22, 2047910), (44, 1023955), (55, 819164), (110, 409582), (220, 204791)]