20951592

素因数分解:

$2^3\times 3^1\times {\mathrm{179}}^1\times {\mathrm{4877}}^1$

素因数の和:5065

約数の個数: 32

約数和(自身を含む): 52682400

約数和(自身を除く): 31730808

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 179, 358, 537, 716, 1074, 1432, 2148, 4296, 4877, 9754, 14631, 19508, 29262, 39016, 58524, 117048, 872983, 1745966, 2618949, 3491932, 5237898, 6983864, 10475796, 20951592]

約数ペア:

[(1, 20951592), (2, 10475796), (3, 6983864), (4, 5237898), (6, 3491932), (8, 2618949), (12, 1745966), (24, 872983), (179, 117048), (358, 58524), (537, 39016), (716, 29262), (1074, 19508), (1432, 14631), (2148, 9754), (4296, 4877)]