20133756

素因数分解:

$2^2\times 3^2\times {\mathrm{31}}^1\times {\mathrm{18041}}^1$

素因数の和:18082

約数の個数: 36

約数和(自身を含む): 52538304

約数和(自身を除く): 32404548

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 31, 36, 62, 93, 124, 186, 279, 372, 558, 1116, 18041, 36082, 54123, 72164, 108246, 162369, 216492, 324738, 559271, 649476, 1118542, 1677813, 2237084, 3355626, 5033439, 6711252, 10066878, 20133756]

約数ペア:

[(1, 20133756), (2, 10066878), (3, 6711252), (4, 5033439), (6, 3355626), (9, 2237084), (12, 1677813), (18, 1118542), (31, 649476), (36, 559271), (62, 324738), (93, 216492), (124, 162369), (186, 108246), (279, 72164), (372, 54123), (558, 36082), (1116, 18041)]