20444664

素因数分解:

$2^3\times 3^1\times {\mathrm{179}}^1\times {\mathrm{4759}}^1$

素因数の和:4947

約数の個数: 32

約数和(自身を含む): 51408000

約数和(自身を除く): 30963336

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 179, 358, 537, 716, 1074, 1432, 2148, 4296, 4759, 9518, 14277, 19036, 28554, 38072, 57108, 114216, 851861, 1703722, 2555583, 3407444, 5111166, 6814888, 10222332, 20444664]

約数ペア:

[(1, 20444664), (2, 10222332), (3, 6814888), (4, 5111166), (6, 3407444), (8, 2555583), (12, 1703722), (24, 851861), (179, 114216), (358, 57108), (537, 38072), (716, 28554), (1074, 19036), (1432, 14277), (2148, 9518), (4296, 4759)]