20232744805

素因数分解:

$5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{1061}}^1\times {\mathrm{41911}}^1$

素因数の和:42997

約数の個数: 32

約数和(自身を含む): 29911085568

約数和(自身を除く): 9678340763

約数列:

[1, 5, 7, 13, 35, 65, 91, 455, 1061, 5305, 7427, 13793, 37135, 41911, 68965, 96551, 209555, 293377, 482755, 544843, 1466885, 2724215, 3813901, 19069505, 44467571, 222337855, 311272997, 578078423, 1556364985, 2890392115, 4046548961, 20232744805]

約数ペア:

[(1, 20232744805), (5, 4046548961), (7, 2890392115), (13, 1556364985), (35, 578078423), (65, 311272997), (91, 222337855), (455, 44467571), (1061, 19069505), (5305, 3813901), (7427, 2724215), (13793, 1466885), (37135, 544843), (41911, 482755), (68965, 293377), (96551, 209555)]