1520605218

素因数分解:

$2^1\times 3^1\times {\mathrm{11}}^1\times {\mathrm{1831}}^1\times {\mathrm{12583}}^1$

素因数の和:14430

約数の個数: 32

約数和(自身を含む): 3319759872

約数和(自身を除く): 1799154654

約数列:

[1, 2, 3, 6, 11, 22, 33, 66, 1831, 3662, 5493, 10986, 12583, 20141, 25166, 37749, 40282, 60423, 75498, 120846, 138413, 276826, 415239, 830478, 23039473, 46078946, 69118419, 138236838, 253434203, 506868406, 760302609, 1520605218]

約数ペア:

[(1, 1520605218), (2, 760302609), (3, 506868406), (6, 253434203), (11, 138236838), (22, 69118419), (33, 46078946), (66, 23039473), (1831, 830478), (3662, 415239), (5493, 276826), (10986, 138413), (12583, 120846), (20141, 75498), (25166, 60423), (37749, 40282)]