20070661854

素因数分解:

$2^1\times 3^1\times {\mathrm{43}}^1\times {\mathrm{1607}}^1\times {\mathrm{48409}}^1$

素因数の和:50064

約数の個数: 32

約数和(自身を含む): 41101251840

約数和(自身を除く): 21030589986

約数列:

[1, 2, 3, 6, 43, 86, 129, 258, 1607, 3214, 4821, 9642, 48409, 69101, 96818, 138202, 145227, 207303, 290454, 414606, 2081587, 4163174, 6244761, 12489522, 77793263, 155586526, 233379789, 466759578, 3345110309, 6690220618, 10035330927, 20070661854]

約数ペア:

[(1, 20070661854), (2, 10035330927), (3, 6690220618), (6, 3345110309), (43, 466759578), (86, 233379789), (129, 155586526), (258, 77793263), (1607, 12489522), (3214, 6244761), (4821, 4163174), (9642, 2081587), (48409, 414606), (69101, 290454), (96818, 207303), (138202, 145227)]