366994735220

素因数分解:

$2^2\times 5^1\times {\mathrm{19}}^1\times {\mathrm{73}}^1\times {\mathrm{13229803}}^1$

素因数の和:13229904

約数の個数: 48

約数和(自身を含む): 822364616640

約数和(自身を除く): 455369881420

約数列:

[1, 2, 4, 5, 10, 19, 20, 38, 73, 76, 95, 146, 190, 292, 365, 380, 730, 1387, 1460, 2774, 5548, 6935, 13870, 27740, 13229803, 26459606, 52919212, 66149015, 132298030, 251366257, 264596060, 502732514, 965775619, 1005465028, 1256831285, 1931551238, 2513662570, 3863102476, 4828878095, 5027325140, 9657756190, 18349736761, 19315512380, 36699473522, 73398947044, 91748683805, 183497367610, 366994735220]

約数ペア:

[(1, 366994735220), (2, 183497367610), (4, 91748683805), (5, 73398947044), (10, 36699473522), (19, 19315512380), (20, 18349736761), (38, 9657756190), (73, 5027325140), (76, 4828878095), (95, 3863102476), (146, 2513662570), (190, 1931551238), (292, 1256831285), (365, 1005465028), (380, 965775619), (730, 502732514), (1387, 264596060), (1460, 251366257), (2774, 132298030), (5548, 66149015), (6935, 52919212), (13870, 26459606), (27740, 13229803)]