2000296942

素因数分解:

$2^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{59}}^1\times {\mathrm{167}}^1\times {\mathrm{853}}^1$

素因数の和:1105

約数の個数: 64

約数和(自身を含む): 3718794240

約数和(自身を除く): 1718497298

約数列:

[1, 2, 7, 14, 17, 34, 59, 118, 119, 167, 238, 334, 413, 826, 853, 1003, 1169, 1706, 2006, 2338, 2839, 5678, 5971, 7021, 9853, 11942, 14042, 14501, 19706, 19873, 29002, 39746, 50327, 68971, 100654, 101507, 137942, 142451, 167501, 203014, 284902, 335002, 352289, 704578, 855559, 997157, 1172507, 1711118, 1994314, 2345014, 2421667, 4843334, 5988913, 8404609, 11977826, 16809218, 16951669, 33903338, 58832263, 117664526, 142878353, 285756706, 1000148471, 2000296942]

約数ペア:

[(1, 2000296942), (2, 1000148471), (7, 285756706), (14, 142878353), (17, 117664526), (34, 58832263), (59, 33903338), (118, 16951669), (119, 16809218), (167, 11977826), (238, 8404609), (334, 5988913), (413, 4843334), (826, 2421667), (853, 2345014), (1003, 1994314), (1169, 1711118), (1706, 1172507), (2006, 997157), (2338, 855559), (2839, 704578), (5678, 352289), (5971, 335002), (7021, 284902), (9853, 203014), (11942, 167501), (14042, 142451), (14501, 137942), (19706, 101507), (19873, 100654), (29002, 68971), (39746, 50327)]