2013509228

素因数分解:

$2^2\times {\mathrm{43}}^2\times {\mathrm{61}}^1\times {\mathrm{4463}}^1$

素因数の和:4614

約数の個数: 36

約数和(自身を含む): 3667452768

約数和(自身を除く): 1653943540

約数列:

[1, 2, 4, 43, 61, 86, 122, 172, 244, 1849, 2623, 3698, 4463, 5246, 7396, 8926, 10492, 17852, 112789, 191909, 225578, 272243, 383818, 451156, 544486, 767636, 1088972, 8252087, 11706449, 16504174, 23412898, 33008348, 46825796, 503377307, 1006754614, 2013509228]

約数ペア:

[(1, 2013509228), (2, 1006754614), (4, 503377307), (43, 46825796), (61, 33008348), (86, 23412898), (122, 16504174), (172, 11706449), (244, 8252087), (1849, 1088972), (2623, 767636), (3698, 544486), (4463, 451156), (5246, 383818), (7396, 272243), (8926, 225578), (10492, 191909), (17852, 112789)]