2010690136

素因数分解:

$2^3\times 7^1\times {\mathrm{13}}^1\times {\mathrm{89}}^1\times {\mathrm{31033}}^1$

素因数の和:31148

約数の個数: 64

約数和(自身を含む): 4692340800

約数和(自身を除く): 2681650664

約数列:

[1, 2, 4, 7, 8, 13, 14, 26, 28, 52, 56, 89, 91, 104, 178, 182, 356, 364, 623, 712, 728, 1157, 1246, 2314, 2492, 4628, 4984, 8099, 9256, 16198, 31033, 32396, 62066, 64792, 124132, 217231, 248264, 403429, 434462, 806858, 868924, 1613716, 1737848, 2761937, 2824003, 3227432, 5523874, 5648006, 11047748, 11296012, 19333559, 22095496, 22592024, 35905181, 38667118, 71810362, 77334236, 143620724, 154668472, 251336267, 287241448, 502672534, 1005345068, 2010690136]

約数ペア:

[(1, 2010690136), (2, 1005345068), (4, 502672534), (7, 287241448), (8, 251336267), (13, 154668472), (14, 143620724), (26, 77334236), (28, 71810362), (52, 38667118), (56, 35905181), (89, 22592024), (91, 22095496), (104, 19333559), (178, 11296012), (182, 11047748), (356, 5648006), (364, 5523874), (623, 3227432), (712, 2824003), (728, 2761937), (1157, 1737848), (1246, 1613716), (2314, 868924), (2492, 806858), (4628, 434462), (4984, 403429), (8099, 248264), (9256, 217231), (16198, 124132), (31033, 64792), (32396, 62066)]