2912486412

素因数分解:

$2^2\times 3^1\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{47}}^1\times {\mathrm{20411}}^1$

素因数の和:20499

約数の個数: 96

約数和(自身を含む): 7900913664

約数和(自身を除く): 4988427252

約数列:

[1, 2, 3, 4, 6, 11, 12, 22, 23, 33, 44, 46, 47, 66, 69, 92, 94, 132, 138, 141, 188, 253, 276, 282, 506, 517, 564, 759, 1012, 1034, 1081, 1518, 1551, 2068, 2162, 3036, 3102, 3243, 4324, 6204, 6486, 11891, 12972, 20411, 23782, 35673, 40822, 47564, 61233, 71346, 81644, 122466, 142692, 224521, 244932, 449042, 469453, 673563, 898084, 938906, 959317, 1347126, 1408359, 1877812, 1918634, 2694252, 2816718, 2877951, 3837268, 5163983, 5633436, 5755902, 10327966, 10552487, 11511804, 15491949, 20655932, 21104974, 22064291, 30983898, 31657461, 42209948, 44128582, 61967796, 63314922, 66192873, 88257164, 126629844, 132385746, 242707201, 264771492, 485414402, 728121603, 970828804, 1456243206, 2912486412]

約数ペア:

[(1, 2912486412), (2, 1456243206), (3, 970828804), (4, 728121603), (6, 485414402), (11, 264771492), (12, 242707201), (22, 132385746), (23, 126629844), (33, 88257164), (44, 66192873), (46, 63314922), (47, 61967796), (66, 44128582), (69, 42209948), (92, 31657461), (94, 30983898), (132, 22064291), (138, 21104974), (141, 20655932), (188, 15491949), (253, 11511804), (276, 10552487), (282, 10327966), (506, 5755902), (517, 5633436), (564, 5163983), (759, 3837268), (1012, 2877951), (1034, 2816718), (1081, 2694252), (1518, 1918634), (1551, 1877812), (2068, 1408359), (2162, 1347126), (3036, 959317), (3102, 938906), (3243, 898084), (4324, 673563), (6204, 469453), (6486, 449042), (11891, 244932), (12972, 224521), (20411, 142692), (23782, 122466), (35673, 81644), (40822, 71346), (47564, 61233)]