20120412067

素因数分解:

$7^1\times {\mathrm{17}}^2\times {\mathrm{241}}^1\times {\mathrm{41269}}^1$

素因数の和:41551

約数の個数: 24

約数和(自身を含む): 24528907040

約数和(自身を除く): 4408494973

約数列:

[1, 7, 17, 119, 241, 289, 1687, 2023, 4097, 28679, 41269, 69649, 288883, 487543, 701573, 4911011, 9945829, 11926741, 69620803, 83487187, 169079093, 1183553651, 2874344581, 20120412067]

約数ペア:

[(1, 20120412067), (7, 2874344581), (17, 1183553651), (119, 169079093), (241, 83487187), (289, 69620803), (1687, 11926741), (2023, 9945829), (4097, 4911011), (28679, 701573), (41269, 487543), (69649, 288883)]