19574772

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{467}}^1\times {\mathrm{499}}^1$

素因数の和:980

約数の個数: 48

約数和(自身を含む): 52416000

約数和(自身を除く): 32841228

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 84, 467, 499, 934, 998, 1401, 1497, 1868, 1996, 2802, 2994, 3269, 3493, 5604, 5988, 6538, 6986, 9807, 10479, 13076, 13972, 19614, 20958, 39228, 41916, 233033, 466066, 699099, 932132, 1398198, 1631231, 2796396, 3262462, 4893693, 6524924, 9787386, 19574772]

約数ペア:

[(1, 19574772), (2, 9787386), (3, 6524924), (4, 4893693), (6, 3262462), (7, 2796396), (12, 1631231), (14, 1398198), (21, 932132), (28, 699099), (42, 466066), (84, 233033), (467, 41916), (499, 39228), (934, 20958), (998, 19614), (1401, 13972), (1497, 13076), (1868, 10479), (1996, 9807), (2802, 6986), (2994, 6538), (3269, 5988), (3493, 5604)]