20079612

素因数分解:

$2^2\times 3^2\times 7^2\times {\mathrm{11383}}^1$

素因数の和:11407

約数の個数: 54

約数和(自身を含む): 59048808

約数和(自身を除く): 38969196

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 28, 36, 42, 49, 63, 84, 98, 126, 147, 196, 252, 294, 441, 588, 882, 1764, 11383, 22766, 34149, 45532, 68298, 79681, 102447, 136596, 159362, 204894, 239043, 318724, 409788, 478086, 557767, 717129, 956172, 1115534, 1434258, 1673301, 2231068, 2868516, 3346602, 5019903, 6693204, 10039806, 20079612]

約数ペア:

[(1, 20079612), (2, 10039806), (3, 6693204), (4, 5019903), (6, 3346602), (7, 2868516), (9, 2231068), (12, 1673301), (14, 1434258), (18, 1115534), (21, 956172), (28, 717129), (36, 557767), (42, 478086), (49, 409788), (63, 318724), (84, 239043), (98, 204894), (126, 159362), (147, 136596), (196, 102447), (252, 79681), (294, 68298), (441, 45532), (588, 34149), (882, 22766), (1764, 11383)]