18057866327

素因数分解:

${\mathrm{17}}^1\times {\mathrm{31}}^1\times {\mathrm{53}}^1\times {\mathrm{419}}^1\times {\mathrm{1543}}^1$

素因数の和:2063

約数の個数: 32

約数和(自身を含む): 20170321920

約数和(自身を除く): 2112455593

約数列:

[1, 17, 31, 53, 419, 527, 901, 1543, 1643, 7123, 12989, 22207, 26231, 27931, 47833, 81779, 220813, 377519, 646517, 688417, 813161, 1390243, 2535149, 10990789, 11703089, 20042027, 34265401, 43097533, 340714459, 582511817, 1062227431, 18057866327]

約数ペア:

[(1, 18057866327), (17, 1062227431), (31, 582511817), (53, 340714459), (419, 43097533), (527, 34265401), (901, 20042027), (1543, 11703089), (1643, 10990789), (7123, 2535149), (12989, 1390243), (22207, 813161), (26231, 688417), (27931, 646517), (47833, 377519), (81779, 220813)]