2017807764

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{563}}^1\times {\mathrm{42667}}^1$

素因数の和:43244

約数の個数: 48

約数和(自身を含む): 5390504448

約数和(自身を除く): 3372696684

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 84, 563, 1126, 1689, 2252, 3378, 3941, 6756, 7882, 11823, 15764, 23646, 42667, 47292, 85334, 128001, 170668, 256002, 298669, 512004, 597338, 896007, 1194676, 1792014, 3584028, 24021521, 48043042, 72064563, 96086084, 144129126, 168150647, 288258252, 336301294, 504451941, 672602588, 1008903882, 2017807764]

約数ペア:

[(1, 2017807764), (2, 1008903882), (3, 672602588), (4, 504451941), (6, 336301294), (7, 288258252), (12, 168150647), (14, 144129126), (21, 96086084), (28, 72064563), (42, 48043042), (84, 24021521), (563, 3584028), (1126, 1792014), (1689, 1194676), (2252, 896007), (3378, 597338), (3941, 512004), (6756, 298669), (7882, 256002), (11823, 170668), (15764, 128001), (23646, 85334), (42667, 47292)]