19621878018

素因数分解:

$2^1\times 3^1\times {\mathrm{19}}^1\times {\mathrm{1487}}^1\times {\mathrm{115751}}^1$

素因数の和:117262

約数の個数: 32

約数和(自身を含む): 41337354240

約数和(自身を除く): 21715476222

約数列:

[1, 2, 3, 6, 19, 38, 57, 114, 1487, 2974, 4461, 8922, 28253, 56506, 84759, 115751, 169518, 231502, 347253, 694506, 2199269, 4398538, 6597807, 13195614, 172121737, 344243474, 516365211, 1032730422, 3270313003, 6540626006, 9810939009, 19621878018]

約数ペア:

[(1, 19621878018), (2, 9810939009), (3, 6540626006), (6, 3270313003), (19, 1032730422), (38, 516365211), (57, 344243474), (114, 172121737), (1487, 13195614), (2974, 6597807), (4461, 4398538), (8922, 2199269), (28253, 694506), (56506, 347253), (84759, 231502), (115751, 169518)]