2149182296

素因数分解:

$2^3\times {\mathrm{17}}^1\times {\mathrm{37}}^1\times {\mathrm{427103}}^1$

素因数の和:427163

約数の個数: 32

約数和(自身を含む): 4382087040

約数和(自身を除く): 2232904744

約数列:

[1, 2, 4, 8, 17, 34, 37, 68, 74, 136, 148, 296, 629, 1258, 2516, 5032, 427103, 854206, 1708412, 3416824, 7260751, 14521502, 15802811, 29043004, 31605622, 58086008, 63211244, 126422488, 268647787, 537295574, 1074591148, 2149182296]

約数ペア:

[(1, 2149182296), (2, 1074591148), (4, 537295574), (8, 268647787), (17, 126422488), (34, 63211244), (37, 58086008), (68, 31605622), (74, 29043004), (136, 15802811), (148, 14521502), (296, 7260751), (629, 3416824), (1258, 1708412), (2516, 854206), (5032, 427103)]