19482906

素因数分解:

$2^1\times 3^1\times {\mathrm{53}}^1\times {\mathrm{197}}^1\times {\mathrm{311}}^1$

素因数の和:566

約数の個数: 32

約数和(自身を含む): 40030848

約数和(自身を除く): 20547942

約数列:

[1, 2, 3, 6, 53, 106, 159, 197, 311, 318, 394, 591, 622, 933, 1182, 1866, 10441, 16483, 20882, 31323, 32966, 49449, 61267, 62646, 98898, 122534, 183801, 367602, 3247151, 6494302, 9741453, 19482906]

約数ペア:

[(1, 19482906), (2, 9741453), (3, 6494302), (6, 3247151), (53, 367602), (106, 183801), (159, 122534), (197, 98898), (311, 62646), (318, 61267), (394, 49449), (591, 32966), (622, 31323), (933, 20882), (1182, 16483), (1866, 10441)]