2321800312

素因数分解:

$2^3\times {\mathrm{13}}^1\times {\mathrm{67}}^1\times {\mathrm{333209}}^1$

素因数の和:333295

約数の個数: 32

約数和(自身を含む): 4758238800

約数和(自身を除く): 2436438488

約数列:

[1, 2, 4, 8, 13, 26, 52, 67, 104, 134, 268, 536, 871, 1742, 3484, 6968, 333209, 666418, 1332836, 2665672, 4331717, 8663434, 17326868, 22325003, 34653736, 44650006, 89300012, 178600024, 290225039, 580450078, 1160900156, 2321800312]

約数ペア:

[(1, 2321800312), (2, 1160900156), (4, 580450078), (8, 290225039), (13, 178600024), (26, 89300012), (52, 44650006), (67, 34653736), (104, 22325003), (134, 17326868), (268, 8663434), (536, 4331717), (871, 2665672), (1742, 1332836), (3484, 666418), (6968, 333209)]