6977750380

素因数分解:

$2^2\times 5^1\times {\mathrm{19}}^1\times {\mathrm{18362501}}^1$

素因数の和:18362529

約数の個数: 24

約数和(自身を含む): 15424501680

約数和(自身を除く): 8446751300

約数列:

[1, 2, 4, 5, 10, 19, 20, 38, 76, 95, 190, 380, 18362501, 36725002, 73450004, 91812505, 183625010, 348887519, 367250020, 697775038, 1395550076, 1744437595, 3488875190, 6977750380]

約数ペア:

[(1, 6977750380), (2, 3488875190), (4, 1744437595), (5, 1395550076), (10, 697775038), (19, 367250020), (20, 348887519), (38, 183625010), (76, 91812505), (95, 73450004), (190, 36725002), (380, 18362501)]