20044524

素因数分解:

$2^2\times 3^1\times {\mathrm{67}}^1\times {\mathrm{107}}^1\times {\mathrm{233}}^1$

素因数の和:414

約数の個数: 48

約数和(自身を含む): 48117888

約数和(自身を除く): 28073364

約数列:

[1, 2, 3, 4, 6, 12, 67, 107, 134, 201, 214, 233, 268, 321, 402, 428, 466, 642, 699, 804, 932, 1284, 1398, 2796, 7169, 14338, 15611, 21507, 24931, 28676, 31222, 43014, 46833, 49862, 62444, 74793, 86028, 93666, 99724, 149586, 187332, 299172, 1670377, 3340754, 5011131, 6681508, 10022262, 20044524]

約数ペア:

[(1, 20044524), (2, 10022262), (3, 6681508), (4, 5011131), (6, 3340754), (12, 1670377), (67, 299172), (107, 187332), (134, 149586), (201, 99724), (214, 93666), (233, 86028), (268, 74793), (321, 62444), (402, 49862), (428, 46833), (466, 43014), (642, 31222), (699, 28676), (804, 24931), (932, 21507), (1284, 15611), (1398, 14338), (2796, 7169)]