3900156688

素因数分解:

$2^4\times {\mathrm{79}}^1\times {\mathrm{3085567}}^1$

素因数の和:3085654

約数の個数: 20

約数和(自身を含む): 7652208640

約数和(自身を除く): 3752051952

約数列:

[1, 2, 4, 8, 16, 79, 158, 316, 632, 1264, 3085567, 6171134, 12342268, 24684536, 49369072, 243759793, 487519586, 975039172, 1950078344, 3900156688]

約数ペア:

[(1, 3900156688), (2, 1950078344), (4, 975039172), (8, 487519586), (16, 243759793), (79, 49369072), (158, 24684536), (316, 12342268), (632, 6171134), (1264, 3085567)]