1642766158

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{73}}^1\times {\mathrm{103}}^1\times {\mathrm{9931}}^1$

素因数の和:10120

約数の個数: 32

約数和(自身を含む): 2751720192

約数和(自身を除く): 1108954034

約数列:

[1, 2, 11, 22, 73, 103, 146, 206, 803, 1133, 1606, 2266, 7519, 9931, 15038, 19862, 82709, 109241, 165418, 218482, 724963, 1022893, 1449926, 2045786, 7974593, 11251823, 15949186, 22503646, 74671189, 149342378, 821383079, 1642766158]

約数ペア:

[(1, 1642766158), (2, 821383079), (11, 149342378), (22, 74671189), (73, 22503646), (103, 15949186), (146, 11251823), (206, 7974593), (803, 2045786), (1133, 1449926), (1606, 1022893), (2266, 724963), (7519, 218482), (9931, 165418), (15038, 109241), (19862, 82709)]