2017443638

素因数分解:

$2^1\times 7^1\times {\mathrm{29}}^1\times {\mathrm{1571}}^1\times {\mathrm{3163}}^1$

素因数の和:4772

約数の個数: 32

約数和(自身を含む): 3581141760

約数和(自身を除く): 1563698122

約数列:

[1, 2, 7, 14, 29, 58, 203, 406, 1571, 3142, 3163, 6326, 10997, 21994, 22141, 44282, 45559, 91118, 91727, 183454, 318913, 637826, 642089, 1284178, 4969073, 9938146, 34783511, 69567022, 144103117, 288206234, 1008721819, 2017443638]

約数ペア:

[(1, 2017443638), (2, 1008721819), (7, 288206234), (14, 144103117), (29, 69567022), (58, 34783511), (203, 9938146), (406, 4969073), (1571, 1284178), (3142, 642089), (3163, 637826), (6326, 318913), (10997, 183454), (21994, 91727), (22141, 91118), (44282, 45559)]