20248616094

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{127}}^1\times {\mathrm{503}}^1\times {\mathrm{7547}}^1$

素因数の和:8189

約数の個数: 64

約数和(自身を含む): 46745911296

約数和(自身を除く): 26497295202

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 127, 254, 381, 503, 762, 889, 1006, 1509, 1778, 2667, 3018, 3521, 5334, 7042, 7547, 10563, 15094, 21126, 22641, 45282, 52829, 63881, 105658, 127762, 158487, 191643, 316974, 383286, 447167, 894334, 958469, 1341501, 1916938, 2683002, 2875407, 3796141, 5750814, 6709283, 7592282, 11388423, 13418566, 20127849, 22776846, 26572987, 40255698, 53145974, 79718961, 159437922, 482109907, 964219814, 1446329721, 2892659442, 3374769349, 6749538698, 10124308047, 20248616094]

約数ペア:

[(1, 20248616094), (2, 10124308047), (3, 6749538698), (6, 3374769349), (7, 2892659442), (14, 1446329721), (21, 964219814), (42, 482109907), (127, 159437922), (254, 79718961), (381, 53145974), (503, 40255698), (762, 26572987), (889, 22776846), (1006, 20127849), (1509, 13418566), (1778, 11388423), (2667, 7592282), (3018, 6709283), (3521, 5750814), (5334, 3796141), (7042, 2875407), (7547, 2683002), (10563, 1916938), (15094, 1341501), (21126, 958469), (22641, 894334), (45282, 447167), (52829, 383286), (63881, 316974), (105658, 191643), (127762, 158487)]