1019698686

素因数分解:

$2^1\times 3^3\times {\mathrm{31}}^1\times {\mathrm{199}}^1\times {\mathrm{3061}}^1$

素因数の和:3302

約数の個数: 64

約数和(自身を含む): 2351616000

約数和(自身を除く): 1331917314

約数列:

[1, 2, 3, 6, 9, 18, 27, 31, 54, 62, 93, 186, 199, 279, 398, 558, 597, 837, 1194, 1674, 1791, 3061, 3582, 5373, 6122, 6169, 9183, 10746, 12338, 18366, 18507, 27549, 37014, 55098, 55521, 82647, 94891, 111042, 165294, 166563, 189782, 284673, 333126, 569346, 609139, 854019, 1218278, 1708038, 1827417, 2562057, 3654834, 5124114, 5482251, 10964502, 16446753, 18883309, 32893506, 37766618, 56649927, 113299854, 169949781, 339899562, 509849343, 1019698686]

約数ペア:

[(1, 1019698686), (2, 509849343), (3, 339899562), (6, 169949781), (9, 113299854), (18, 56649927), (27, 37766618), (31, 32893506), (54, 18883309), (62, 16446753), (93, 10964502), (186, 5482251), (199, 5124114), (279, 3654834), (398, 2562057), (558, 1827417), (597, 1708038), (837, 1218278), (1194, 854019), (1674, 609139), (1791, 569346), (3061, 333126), (3582, 284673), (5373, 189782), (6122, 166563), (6169, 165294), (9183, 111042), (10746, 94891), (12338, 82647), (18366, 55521), (18507, 55098), (27549, 37014)]