15662541890

素因数分解:

$2^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{5003}}^1\times {\mathrm{16477}}^1$

素因数の和:21506

約数の個数: 32

約数和(自身を含む): 29684128320

約数和(自身を除く): 14021586430

約数列:

[1, 2, 5, 10, 19, 38, 95, 190, 5003, 10006, 16477, 25015, 32954, 50030, 82385, 95057, 164770, 190114, 313063, 475285, 626126, 950570, 1565315, 3130630, 82434431, 164868862, 412172155, 824344310, 1566254189, 3132508378, 7831270945, 15662541890]

約数ペア:

[(1, 15662541890), (2, 7831270945), (5, 3132508378), (10, 1566254189), (19, 824344310), (38, 412172155), (95, 164868862), (190, 82434431), (5003, 3130630), (10006, 1565315), (16477, 950570), (25015, 626126), (32954, 475285), (50030, 313063), (82385, 190114), (95057, 164770)]