2015256194

素因数分解:

$2^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{139}}^1\times {\mathrm{60917}}^1$

素因数の和:61082

約数の個数: 32

約数和(自身を含む): 3684320640

約数和(自身を除く): 1669064446

約数列:

[1, 2, 7, 14, 17, 34, 119, 139, 238, 278, 973, 1946, 2363, 4726, 16541, 33082, 60917, 121834, 426419, 852838, 1035589, 2071178, 7249123, 8467463, 14498246, 16934926, 59272241, 118544482, 143946871, 287893742, 1007628097, 2015256194]

約数ペア:

[(1, 2015256194), (2, 1007628097), (7, 287893742), (14, 143946871), (17, 118544482), (34, 59272241), (119, 16934926), (139, 14498246), (238, 8467463), (278, 7249123), (973, 2071178), (1946, 1035589), (2363, 852838), (4726, 426419), (16541, 121834), (33082, 60917)]