2017423819

素因数分解:

${\mathrm{19}}^1\times {\mathrm{41}}^1\times {\mathrm{43}}^1\times {\mathrm{229}}^1\times {\mathrm{263}}^1$

素因数の和:595

約数の個数: 32

約数和(自身を含む): 2244211200

約数和(自身を除く): 226787381

約数列:

[1, 19, 41, 43, 229, 263, 779, 817, 1763, 4351, 4997, 9389, 9847, 10783, 11309, 33497, 60227, 178391, 187093, 204877, 214871, 403727, 463669, 1144313, 2469307, 2589761, 7670813, 8809711, 46916833, 49205459, 106180201, 2017423819]

約数ペア:

[(1, 2017423819), (19, 106180201), (41, 49205459), (43, 46916833), (229, 8809711), (263, 7670813), (779, 2589761), (817, 2469307), (1763, 1144313), (4351, 463669), (4997, 403727), (9389, 214871), (9847, 204877), (10783, 187093), (11309, 178391), (33497, 60227)]