2015391186

素因数分解:

$2^1\times 3^3\times {\mathrm{5009}}^1\times {\mathrm{7451}}^1$

素因数の和:12471

約数の個数: 32

約数和(自身を含む): 4480142400

約数和(自身を除く): 2464751214

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 5009, 7451, 10018, 14902, 15027, 22353, 30054, 44706, 45081, 67059, 90162, 134118, 135243, 201177, 270486, 402354, 37322059, 74644118, 111966177, 223932354, 335898531, 671797062, 1007695593, 2015391186]

約数ペア:

[(1, 2015391186), (2, 1007695593), (3, 671797062), (6, 335898531), (9, 223932354), (18, 111966177), (27, 74644118), (54, 37322059), (5009, 402354), (7451, 270486), (10018, 201177), (14902, 135243), (15027, 134118), (22353, 90162), (30054, 67059), (44706, 45081)]