2912481016

素因数分解:

$2^3\times {\mathrm{53}}^1\times {\mathrm{1987}}^1\times {\mathrm{3457}}^1$

素因数の和:5503

約数の個数: 32

約数和(自身を含む): 5568348240

約数和(自身を除く): 2655867224

約数列:

[1, 2, 4, 8, 53, 106, 212, 424, 1987, 3457, 3974, 6914, 7948, 13828, 15896, 27656, 105311, 183221, 210622, 366442, 421244, 732884, 842488, 1465768, 6869059, 13738118, 27476236, 54952472, 364060127, 728120254, 1456240508, 2912481016]

約数ペア:

[(1, 2912481016), (2, 1456240508), (4, 728120254), (8, 364060127), (53, 54952472), (106, 27476236), (212, 13738118), (424, 6869059), (1987, 1465768), (3457, 842488), (3974, 732884), (6914, 421244), (7948, 366442), (13828, 210622), (15896, 183221), (27656, 105311)]