2185574736

素因数分解:

$2^4\times 3^1\times {\mathrm{197}}^1\times {\mathrm{231131}}^1$

素因数の和:231339

約数の個数: 40

約数和(自身を含む): 5674752864

約数和(自身を除く): 3489178128

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 48, 197, 394, 591, 788, 1182, 1576, 2364, 3152, 4728, 9456, 231131, 462262, 693393, 924524, 1386786, 1849048, 2773572, 3698096, 5547144, 11094288, 45532807, 91065614, 136598421, 182131228, 273196842, 364262456, 546393684, 728524912, 1092787368, 2185574736]

約数ペア:

[(1, 2185574736), (2, 1092787368), (3, 728524912), (4, 546393684), (6, 364262456), (8, 273196842), (12, 182131228), (16, 136598421), (24, 91065614), (48, 45532807), (197, 11094288), (394, 5547144), (591, 3698096), (788, 2773572), (1182, 1849048), (1576, 1386786), (2364, 924524), (3152, 693393), (4728, 462262), (9456, 231131)]