2109142738

素因数分解:

$2^1\times {\mathrm{53}}^1\times {\mathrm{59}}^1\times {\mathrm{163}}^1\times {\mathrm{2069}}^1$

素因数の和:2346

約数の個数: 32

約数和(自身を含む): 3299745600

約数和(自身を除く): 1190602862

約数列:

[1, 2, 53, 59, 106, 118, 163, 326, 2069, 3127, 4138, 6254, 8639, 9617, 17278, 19234, 109657, 122071, 219314, 244142, 337247, 509701, 674494, 1019402, 6469763, 12939526, 17874091, 19897573, 35748182, 39795146, 1054571369, 2109142738]

約数ペア:

[(1, 2109142738), (2, 1054571369), (53, 39795146), (59, 35748182), (106, 19897573), (118, 17874091), (163, 12939526), (326, 6469763), (2069, 1019402), (3127, 674494), (4138, 509701), (6254, 337247), (8639, 244142), (9617, 219314), (17278, 122071), (19234, 109657)]