20185606970

素因数分解:

$2^1\times 5^1\times {\mathrm{113}}^1\times {\mathrm{197}}^1\times {\mathrm{90677}}^1$

素因数の和:90994

約数の個数: 32

約数和(自身を含む): 36842108688

約数和(自身を除く): 16656501718

約数列:

[1, 2, 5, 10, 113, 197, 226, 394, 565, 985, 1130, 1970, 22261, 44522, 90677, 111305, 181354, 222610, 453385, 906770, 10246501, 17863369, 20493002, 35726738, 51232505, 89316845, 102465010, 178633690, 2018560697, 4037121394, 10092803485, 20185606970]

約数ペア:

[(1, 20185606970), (2, 10092803485), (5, 4037121394), (10, 2018560697), (113, 178633690), (197, 102465010), (226, 89316845), (394, 51232505), (565, 35726738), (985, 20493002), (1130, 17863369), (1970, 10246501), (22261, 906770), (44522, 453385), (90677, 222610), (111305, 181354)]