20147347242

素因数分解:

$2^1\times 3^5\times {\mathrm{11}}^2\times {\mathrm{342607}}^1$

素因数の和:342646

約数の個数: 72

約数和(自身を含む): 49759015488

約数和(自身を除く): 29611668246

約数列:

[1, 2, 3, 6, 9, 11, 18, 22, 27, 33, 54, 66, 81, 99, 121, 162, 198, 242, 243, 297, 363, 486, 594, 726, 891, 1089, 1782, 2178, 2673, 3267, 5346, 6534, 9801, 19602, 29403, 58806, 342607, 685214, 1027821, 2055642, 3083463, 3768677, 6166926, 7537354, 9250389, 11306031, 18500778, 22612062, 27751167, 33918093, 41455447, 55502334, 67836186, 82910894, 83253501, 101754279, 124366341, 166507002, 203508558, 248732682, 305262837, 373099023, 610525674, 746198046, 915788511, 1119297069, 1831577022, 2238594138, 3357891207, 6715782414, 10073673621, 20147347242]

約数ペア:

[(1, 20147347242), (2, 10073673621), (3, 6715782414), (6, 3357891207), (9, 2238594138), (11, 1831577022), (18, 1119297069), (22, 915788511), (27, 746198046), (33, 610525674), (54, 373099023), (66, 305262837), (81, 248732682), (99, 203508558), (121, 166507002), (162, 124366341), (198, 101754279), (242, 83253501), (243, 82910894), (297, 67836186), (363, 55502334), (486, 41455447), (594, 33918093), (726, 27751167), (891, 22612062), (1089, 18500778), (1782, 11306031), (2178, 9250389), (2673, 7537354), (3267, 6166926), (5346, 3768677), (6534, 3083463), (9801, 2055642), (19602, 1027821), (29403, 685214), (58806, 342607)]