20171566308

素因数分解:

$2^2\times 3^1\times {\mathrm{17}}^1\times {\mathrm{29}}^1\times {\mathrm{3409663}}^1$

素因数の和:3409716

約数の個数: 48

約数和(自身を含む): 51554119680

約数和(自身を除く): 31382553372

約数列:

[1, 2, 3, 4, 6, 12, 17, 29, 34, 51, 58, 68, 87, 102, 116, 174, 204, 348, 493, 986, 1479, 1972, 2958, 5916, 3409663, 6819326, 10228989, 13638652, 20457978, 40915956, 57964271, 98880227, 115928542, 173892813, 197760454, 231857084, 296640681, 347785626, 395520908, 593281362, 695571252, 1186562724, 1680963859, 3361927718, 5042891577, 6723855436, 10085783154, 20171566308]

約数ペア:

[(1, 20171566308), (2, 10085783154), (3, 6723855436), (4, 5042891577), (6, 3361927718), (12, 1680963859), (17, 1186562724), (29, 695571252), (34, 593281362), (51, 395520908), (58, 347785626), (68, 296640681), (87, 231857084), (102, 197760454), (116, 173892813), (174, 115928542), (204, 98880227), (348, 57964271), (493, 40915956), (986, 20457978), (1479, 13638652), (1972, 10228989), (2958, 6819326), (5916, 3409663)]