1890829626

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{43}}^1\times {\mathrm{179}}^1\times {\mathrm{5849}}^1$

素因数の和:6083

約数の個数: 64

約数和(自身を含む): 4447872000

約数和(自身を除く): 2557042374

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 43, 86, 129, 179, 258, 301, 358, 537, 602, 903, 1074, 1253, 1806, 2506, 3759, 5849, 7518, 7697, 11698, 15394, 17547, 23091, 35094, 40943, 46182, 53879, 81886, 107758, 122829, 161637, 245658, 251507, 323274, 503014, 754521, 1046971, 1509042, 1760549, 2093942, 3140913, 3521098, 5281647, 6281826, 7328797, 10563294, 14657594, 21986391, 43972782, 45019753, 90039506, 135059259, 270118518, 315138271, 630276542, 945414813, 1890829626]

約数ペア:

[(1, 1890829626), (2, 945414813), (3, 630276542), (6, 315138271), (7, 270118518), (14, 135059259), (21, 90039506), (42, 45019753), (43, 43972782), (86, 21986391), (129, 14657594), (179, 10563294), (258, 7328797), (301, 6281826), (358, 5281647), (537, 3521098), (602, 3140913), (903, 2093942), (1074, 1760549), (1253, 1509042), (1806, 1046971), (2506, 754521), (3759, 503014), (5849, 323274), (7518, 251507), (7697, 245658), (11698, 161637), (15394, 122829), (17547, 107758), (23091, 81886), (35094, 53879), (40943, 46182)]