19532276

素因数分解:

$2^2\times {\mathrm{79}}^1\times {\mathrm{113}}^1\times {\mathrm{547}}^1$

素因数の和:743

約数の個数: 24

約数和(自身を含む): 34984320

約数和(自身を除く): 15452044

約数列:

[1, 2, 4, 79, 113, 158, 226, 316, 452, 547, 1094, 2188, 8927, 17854, 35708, 43213, 61811, 86426, 123622, 172852, 247244, 4883069, 9766138, 19532276]

約数ペア:

[(1, 19532276), (2, 9766138), (4, 4883069), (79, 247244), (113, 172852), (158, 123622), (226, 86426), (316, 61811), (452, 43213), (547, 35708), (1094, 17854), (2188, 8927)]