20124881436

素因数分解:

$2^2\times 3^1\times {\mathrm{11}}^1\times {\mathrm{12239}}^1\times {\mathrm{12457}}^1$

素因数の和:24714

約数の個数: 48

約数和(自身を含む): 51235269120

約数和(自身を除く): 31110387684

約数列:

[1, 2, 3, 4, 6, 11, 12, 22, 33, 44, 66, 132, 12239, 12457, 24478, 24914, 36717, 37371, 48956, 49828, 73434, 74742, 134629, 137027, 146868, 149484, 269258, 274054, 403887, 411081, 538516, 548108, 807774, 822162, 1615548, 1644324, 152461223, 304922446, 457383669, 609844892, 914767338, 1677073453, 1829534676, 3354146906, 5031220359, 6708293812, 10062440718, 20124881436]

約数ペア:

[(1, 20124881436), (2, 10062440718), (3, 6708293812), (4, 5031220359), (6, 3354146906), (11, 1829534676), (12, 1677073453), (22, 914767338), (33, 609844892), (44, 457383669), (66, 304922446), (132, 152461223), (12239, 1644324), (12457, 1615548), (24478, 822162), (24914, 807774), (36717, 548108), (37371, 538516), (48956, 411081), (49828, 403887), (73434, 274054), (74742, 269258), (134629, 149484), (137027, 146868)]