2018809518

素因数分解:

$2^1\times 3^1\times {\mathrm{11}}^1\times {\mathrm{47}}^2\times {\mathrm{61}}^1\times {\mathrm{227}}^1$

素因数の和:398

約数の個数: 96

約数和(自身を含む): 4594313088

約数和(自身を除く): 2575503570

約数列:

[1, 2, 3, 6, 11, 22, 33, 47, 61, 66, 94, 122, 141, 183, 227, 282, 366, 454, 517, 671, 681, 1034, 1342, 1362, 1551, 2013, 2209, 2497, 2867, 3102, 4026, 4418, 4994, 5734, 6627, 7491, 8601, 10669, 13254, 13847, 14982, 17202, 21338, 24299, 27694, 31537, 32007, 41541, 48598, 63074, 64014, 72897, 83082, 94611, 117359, 134749, 145794, 152317, 189222, 234718, 269498, 304634, 352077, 404247, 456951, 501443, 650809, 704154, 808494, 913902, 1002886, 1301618, 1482239, 1504329, 1952427, 2964478, 3008658, 3904854, 4446717, 5515873, 7158899, 8893434, 11031746, 14317798, 16547619, 21476697, 30588023, 33095238, 42953394, 61176046, 91764069, 183528138, 336468253, 672936506, 1009404759, 2018809518]

約数ペア:

[(1, 2018809518), (2, 1009404759), (3, 672936506), (6, 336468253), (11, 183528138), (22, 91764069), (33, 61176046), (47, 42953394), (61, 33095238), (66, 30588023), (94, 21476697), (122, 16547619), (141, 14317798), (183, 11031746), (227, 8893434), (282, 7158899), (366, 5515873), (454, 4446717), (517, 3904854), (671, 3008658), (681, 2964478), (1034, 1952427), (1342, 1504329), (1362, 1482239), (1551, 1301618), (2013, 1002886), (2209, 913902), (2497, 808494), (2867, 704154), (3102, 650809), (4026, 501443), (4418, 456951), (4994, 404247), (5734, 352077), (6627, 304634), (7491, 269498), (8601, 234718), (10669, 189222), (13254, 152317), (13847, 145794), (14982, 134749), (17202, 117359), (21338, 94611), (24299, 83082), (27694, 72897), (31537, 64014), (32007, 63074), (41541, 48598)]