2048656626

素因数分解:

$2^1\times 3^2\times {\mathrm{37}}^1\times {\mathrm{137}}^1\times {\mathrm{22453}}^1$

素因数の和:22635

約数の個数: 48

約数和(自身を含む): 4592202264

約数和(自身を除く): 2543545638

約数列:

[1, 2, 3, 6, 9, 18, 37, 74, 111, 137, 222, 274, 333, 411, 666, 822, 1233, 2466, 5069, 10138, 15207, 22453, 30414, 44906, 45621, 67359, 91242, 134718, 202077, 404154, 830761, 1661522, 2492283, 3076061, 4984566, 6152122, 7476849, 9228183, 14953698, 18456366, 27684549, 55369098, 113814257, 227628514, 341442771, 682885542, 1024328313, 2048656626]

約数ペア:

[(1, 2048656626), (2, 1024328313), (3, 682885542), (6, 341442771), (9, 227628514), (18, 113814257), (37, 55369098), (74, 27684549), (111, 18456366), (137, 14953698), (222, 9228183), (274, 7476849), (333, 6152122), (411, 4984566), (666, 3076061), (822, 2492283), (1233, 1661522), (2466, 830761), (5069, 404154), (10138, 202077), (15207, 134718), (22453, 91242), (30414, 67359), (44906, 45621)]