20233670814

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{23}}^1\times {\mathrm{6981943}}^1$

素因数の和:6981981

約数の個数: 48

約数和(自身を含む): 52280796672

約数和(自身を除く): 32047125858

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 23, 42, 46, 63, 69, 126, 138, 161, 207, 322, 414, 483, 966, 1449, 2898, 6981943, 13963886, 20945829, 41891658, 48873601, 62837487, 97747202, 125674974, 146620803, 160584689, 293241606, 321169378, 439862409, 481754067, 879724818, 963508134, 1124092823, 1445262201, 2248185646, 2890524402, 3372278469, 6744556938, 10116835407, 20233670814]

約数ペア:

[(1, 20233670814), (2, 10116835407), (3, 6744556938), (6, 3372278469), (7, 2890524402), (9, 2248185646), (14, 1445262201), (18, 1124092823), (21, 963508134), (23, 879724818), (42, 481754067), (46, 439862409), (63, 321169378), (69, 293241606), (126, 160584689), (138, 146620803), (161, 125674974), (207, 97747202), (322, 62837487), (414, 48873601), (483, 41891658), (966, 20945829), (1449, 13963886), (2898, 6981943)]