20301168

素因数分解:

$2^4\times 3^1\times {\mathrm{577}}^1\times {\mathrm{733}}^1$

素因数の和:1321

約数の個数: 40

約数和(自身を含む): 52607248

約数和(自身を除く): 32306080

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 48, 577, 733, 1154, 1466, 1731, 2199, 2308, 2932, 3462, 4398, 4616, 5864, 6924, 8796, 9232, 11728, 13848, 17592, 27696, 35184, 422941, 845882, 1268823, 1691764, 2537646, 3383528, 5075292, 6767056, 10150584, 20301168]

約数ペア:

[(1, 20301168), (2, 10150584), (3, 6767056), (4, 5075292), (6, 3383528), (8, 2537646), (12, 1691764), (16, 1268823), (24, 845882), (48, 422941), (577, 35184), (733, 27696), (1154, 17592), (1466, 13848), (1731, 11728), (2199, 9232), (2308, 8796), (2932, 6924), (3462, 5864), (4398, 4616)]