1020931486

素因数分解:

$2^1\times {\mathrm{29}}^1\times {\mathrm{877}}^1\times {\mathrm{20071}}^1$

素因数の和:20979

約数の個数: 16

約数和(自身を含む): 1586089440

約数和(自身を除く): 565157954

約数列:

[1, 2, 29, 58, 877, 1754, 20071, 25433, 40142, 50866, 582059, 1164118, 17602267, 35204534, 510465743, 1020931486]

約数ペア:

[(1, 1020931486), (2, 510465743), (29, 35204534), (58, 17602267), (877, 1164118), (1754, 582059), (20071, 50866), (25433, 40142)]