2017338946570

素因数分解:

$2^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{73}}^1\times {\mathrm{145446211}}^1$

素因数の和:145446310

約数の個数: 32

約数和(自身を含む): 3874687087680

約数和(自身を除く): 1857348141110

約数列:

[1, 2, 5, 10, 19, 38, 73, 95, 146, 190, 365, 730, 1387, 2774, 6935, 13870, 145446211, 290892422, 727231055, 1454462110, 2763478009, 5526956018, 10617573403, 13817390045, 21235146806, 27634780090, 53087867015, 106175734030, 201733894657, 403467789314, 1008669473285, 2017338946570]

約数ペア:

[(1, 2017338946570), (2, 1008669473285), (5, 403467789314), (10, 201733894657), (19, 106175734030), (38, 53087867015), (73, 27634780090), (95, 21235146806), (146, 13817390045), (190, 10617573403), (365, 5526956018), (730, 2763478009), (1387, 1454462110), (2774, 727231055), (6935, 290892422), (13870, 145446211)]