83299220

素因数分解:

$2^2\times 5^1\times {\mathrm{661}}^1\times {\mathrm{6301}}^1$

素因数の和:6971

約数の個数: 24

約数和(自身を含む): 175220808

約数和(自身を除く): 91921588

約数列:

[1, 2, 4, 5, 10, 20, 661, 1322, 2644, 3305, 6301, 6610, 12602, 13220, 25204, 31505, 63010, 126020, 4164961, 8329922, 16659844, 20824805, 41649610, 83299220]

約数ペア:

[(1, 83299220), (2, 41649610), (4, 20824805), (5, 16659844), (10, 8329922), (20, 4164961), (661, 126020), (1322, 63010), (2644, 31505), (3305, 25204), (6301, 13220), (6610, 12602)]