20237749938

素因数分解:

$2^1\times 3^3\times 7^1\times {\mathrm{53539021}}^1$

素因数の和:53539039

約数の個数: 32

約数和(自身を含む): 51397461120

約数和(自身を除く): 31159711182

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 27, 42, 54, 63, 126, 189, 378, 53539021, 107078042, 160617063, 321234126, 374773147, 481851189, 749546294, 963702378, 1124319441, 1445553567, 2248638882, 2891107134, 3372958323, 6745916646, 10118874969, 20237749938]

約数ペア:

[(1, 20237749938), (2, 10118874969), (3, 6745916646), (6, 3372958323), (7, 2891107134), (9, 2248638882), (14, 1445553567), (18, 1124319441), (21, 963702378), (27, 749546294), (42, 481851189), (54, 374773147), (63, 321234126), (126, 160617063), (189, 107078042), (378, 53539021)]