19010082

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{37}}^1\times {\mathrm{941}}^1$

素因数の和:1003

約数の個数: 64

約数和(自身を含む): 48109824

約数和(自身を除く): 29099742

約数列:

[1, 2, 3, 6, 7, 13, 14, 21, 26, 37, 39, 42, 74, 78, 91, 111, 182, 222, 259, 273, 481, 518, 546, 777, 941, 962, 1443, 1554, 1882, 2823, 2886, 3367, 5646, 6587, 6734, 10101, 12233, 13174, 19761, 20202, 24466, 34817, 36699, 39522, 69634, 73398, 85631, 104451, 171262, 208902, 243719, 256893, 452621, 487438, 513786, 731157, 905242, 1357863, 1462314, 2715726, 3168347, 6336694, 9505041, 19010082]

約数ペア:

[(1, 19010082), (2, 9505041), (3, 6336694), (6, 3168347), (7, 2715726), (13, 1462314), (14, 1357863), (21, 905242), (26, 731157), (37, 513786), (39, 487438), (42, 452621), (74, 256893), (78, 243719), (91, 208902), (111, 171262), (182, 104451), (222, 85631), (259, 73398), (273, 69634), (481, 39522), (518, 36699), (546, 34817), (777, 24466), (941, 20202), (962, 19761), (1443, 13174), (1554, 12233), (1882, 10101), (2823, 6734), (2886, 6587), (3367, 5646)]