18832534

素因数分解:

$2^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{83}}^1\times {\mathrm{853}}^1$

素因数の和:964

約数の個数: 32

約数和(自身を含む): 34433280

約数和(自身を除く): 15600746

約数列:

[1, 2, 7, 14, 19, 38, 83, 133, 166, 266, 581, 853, 1162, 1577, 1706, 3154, 5971, 11039, 11942, 16207, 22078, 32414, 70799, 113449, 141598, 226898, 495593, 991186, 1345181, 2690362, 9416267, 18832534]

約数ペア:

[(1, 18832534), (2, 9416267), (7, 2690362), (14, 1345181), (19, 991186), (38, 495593), (83, 226898), (133, 141598), (166, 113449), (266, 70799), (581, 32414), (853, 22078), (1162, 16207), (1577, 11942), (1706, 11039), (3154, 5971)]