20163846822

素因数分解:

$2^1\times 3^1\times 7^2\times {\mathrm{41}}^1\times {\mathrm{281}}^1\times {\mathrm{5953}}^1$

素因数の和:6294

約数の個数: 96

約数和(自身を含む): 48235116384

約数和(自身を除く): 28071269562

約数列:

[1, 2, 3, 6, 7, 14, 21, 41, 42, 49, 82, 98, 123, 147, 246, 281, 287, 294, 562, 574, 843, 861, 1686, 1722, 1967, 2009, 3934, 4018, 5901, 5953, 6027, 11521, 11802, 11906, 12054, 13769, 17859, 23042, 27538, 34563, 35718, 41307, 41671, 69126, 80647, 82614, 83342, 125013, 161294, 241941, 244073, 250026, 291697, 483882, 488146, 564529, 583394, 732219, 875091, 1129058, 1464438, 1672793, 1693587, 1708511, 1750182, 3345586, 3387174, 3417022, 5018379, 5125533, 10036758, 10251066, 11709551, 11959577, 23419102, 23919154, 35128653, 35878731, 68584513, 70257306, 71757462, 81966857, 137169026, 163933714, 205753539, 245900571, 411507078, 480091591, 491801142, 960183182, 1440274773, 2880549546, 3360641137, 6721282274, 10081923411, 20163846822]

約数ペア:

[(1, 20163846822), (2, 10081923411), (3, 6721282274), (6, 3360641137), (7, 2880549546), (14, 1440274773), (21, 960183182), (41, 491801142), (42, 480091591), (49, 411507078), (82, 245900571), (98, 205753539), (123, 163933714), (147, 137169026), (246, 81966857), (281, 71757462), (287, 70257306), (294, 68584513), (562, 35878731), (574, 35128653), (843, 23919154), (861, 23419102), (1686, 11959577), (1722, 11709551), (1967, 10251066), (2009, 10036758), (3934, 5125533), (4018, 5018379), (5901, 3417022), (5953, 3387174), (6027, 3345586), (11521, 1750182), (11802, 1708511), (11906, 1693587), (12054, 1672793), (13769, 1464438), (17859, 1129058), (23042, 875091), (27538, 732219), (34563, 583394), (35718, 564529), (41307, 488146), (41671, 483882), (69126, 291697), (80647, 250026), (82614, 244073), (83342, 241941), (125013, 161294)]