20075447798

素因数分解:

$2^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{139}}^1\times {\mathrm{606839}}^1$

素因数の和:607004

約数の個数: 32

約数和(自身を含む): 36701683200

約数和(自身を除く): 16626235402

約数列:

[1, 2, 7, 14, 17, 34, 119, 139, 238, 278, 973, 1946, 2363, 4726, 16541, 33082, 606839, 1213678, 4247873, 8495746, 10316263, 20632526, 72213841, 84350621, 144427682, 168701242, 590454347, 1180908694, 1433960557, 2867921114, 10037723899, 20075447798]

約数ペア:

[(1, 20075447798), (2, 10037723899), (7, 2867921114), (14, 1433960557), (17, 1180908694), (34, 590454347), (119, 168701242), (139, 144427682), (238, 84350621), (278, 72213841), (973, 20632526), (1946, 10316263), (2363, 8495746), (4726, 4247873), (16541, 1213678), (33082, 606839)]