1946203060

素因数分解:

$2^2\times 5^1\times {\mathrm{19}}^1\times {\mathrm{919}}^1\times {\mathrm{5573}}^1$

素因数の和:6520

約数の個数: 48

約数和(自身を含む): 4307587200

約数和(自身を除く): 2361384140

約数列:

[1, 2, 4, 5, 10, 19, 20, 38, 76, 95, 190, 380, 919, 1838, 3676, 4595, 5573, 9190, 11146, 17461, 18380, 22292, 27865, 34922, 55730, 69844, 87305, 105887, 111460, 174610, 211774, 349220, 423548, 529435, 1058870, 2117740, 5121587, 10243174, 20486348, 25607935, 51215870, 97310153, 102431740, 194620306, 389240612, 486550765, 973101530, 1946203060]

約数ペア:

[(1, 1946203060), (2, 973101530), (4, 486550765), (5, 389240612), (10, 194620306), (19, 102431740), (20, 97310153), (38, 51215870), (76, 25607935), (95, 20486348), (190, 10243174), (380, 5121587), (919, 2117740), (1838, 1058870), (3676, 529435), (4595, 423548), (5573, 349220), (9190, 211774), (11146, 174610), (17461, 111460), (18380, 105887), (22292, 87305), (27865, 69844), (34922, 55730)]