7017680590

素因数分解:

$2^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{389}}^1\times {\mathrm{94949}}^1$

素因数の和:95364

約数の個数: 32

約数和(自身を含む): 13330980000

約数和(自身を除く): 6313299410

約数列:

[1, 2, 5, 10, 19, 38, 95, 190, 389, 778, 1945, 3890, 7391, 14782, 36955, 73910, 94949, 189898, 474745, 949490, 1804031, 3608062, 9020155, 18040310, 36935161, 73870322, 184675805, 369351610, 701768059, 1403536118, 3508840295, 7017680590]

約数ペア:

[(1, 7017680590), (2, 3508840295), (5, 1403536118), (10, 701768059), (19, 369351610), (38, 184675805), (95, 73870322), (190, 36935161), (389, 18040310), (778, 9020155), (1945, 3608062), (3890, 1804031), (7391, 949490), (14782, 474745), (36955, 189898), (73910, 94949)]