2164768

素因数分解:

$2^5\times {\mathrm{61}}^1\times {\mathrm{1109}}^1$

素因数の和:1180

約数の個数: 24

約数和(自身を含む): 4335660

約数和(自身を除く): 2170892

約数列:

[1, 2, 4, 8, 16, 32, 61, 122, 244, 488, 976, 1109, 1952, 2218, 4436, 8872, 17744, 35488, 67649, 135298, 270596, 541192, 1082384, 2164768]

約数ペア:

[(1, 2164768), (2, 1082384), (4, 541192), (8, 270596), (16, 135298), (32, 67649), (61, 35488), (122, 17744), (244, 8872), (488, 4436), (976, 2218), (1109, 1952)]