1520796852

素因数分解:

$2^2\times 3^2\times {\mathrm{42244357}}^1$

素因数の和:42244367

約数の個数: 18

約数和(自身を含む): 3844236578

約数和(自身を除く): 2323439726

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 42244357, 84488714, 126733071, 168977428, 253466142, 380199213, 506932284, 760398426, 1520796852]

約数ペア:

[(1, 1520796852), (2, 760398426), (3, 506932284), (4, 380199213), (6, 253466142), (9, 168977428), (12, 126733071), (18, 84488714), (36, 42244357)]