20135502

素因数分解:

$2^1\times 3^2\times {\mathrm{487}}^1\times {\mathrm{2297}}^1$

素因数の和:2792

約数の個数: 24

約数和(自身を含む): 43735536

約数和(自身を除く): 23600034

約数列:

[1, 2, 3, 6, 9, 18, 487, 974, 1461, 2297, 2922, 4383, 4594, 6891, 8766, 13782, 20673, 41346, 1118639, 2237278, 3355917, 6711834, 10067751, 20135502]

約数ペア:

[(1, 20135502), (2, 10067751), (3, 6711834), (6, 3355917), (9, 2237278), (18, 1118639), (487, 41346), (974, 20673), (1461, 13782), (2297, 8766), (2922, 6891), (4383, 4594)]