2123457934

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{67}}^1\times {\mathrm{52999}}^1$

素因数の和:53104

約数の個数: 32

約数和(自身を含む): 3632832000

約数和(自身を除く): 1509374066

約数列:

[1, 2, 13, 23, 26, 46, 67, 134, 299, 598, 871, 1541, 1742, 3082, 20033, 40066, 52999, 105998, 688987, 1218977, 1377974, 2437954, 3550933, 7101866, 15846701, 31693402, 46162129, 81671459, 92324258, 163342918, 1061728967, 2123457934]

約数ペア:

[(1, 2123457934), (2, 1061728967), (13, 163342918), (23, 92324258), (26, 81671459), (46, 46162129), (67, 31693402), (134, 15846701), (299, 7101866), (598, 3550933), (871, 2437954), (1541, 1377974), (1742, 1218977), (3082, 688987), (20033, 105998), (40066, 52999)]