20177322692

素因数分解:

$2^2\times {\mathrm{29}}^1\times {\mathrm{79}}^1\times {\mathrm{97}}^1\times {\mathrm{22699}}^1$

素因数の和:22908

約数の個数: 48

約数和(自身を含む): 37373280000

約数和(自身を除く): 17195957308

約数列:

[1, 2, 4, 29, 58, 79, 97, 116, 158, 194, 316, 388, 2291, 2813, 4582, 5626, 7663, 9164, 11252, 15326, 22699, 30652, 45398, 90796, 222227, 444454, 658271, 888908, 1316542, 1793221, 2201803, 2633084, 3586442, 4403606, 7172884, 8807212, 52003409, 63852287, 104006818, 127704574, 173942437, 208013636, 255409148, 347884874, 695769748, 5044330673, 10088661346, 20177322692]

約数ペア:

[(1, 20177322692), (2, 10088661346), (4, 5044330673), (29, 695769748), (58, 347884874), (79, 255409148), (97, 208013636), (116, 173942437), (158, 127704574), (194, 104006818), (316, 63852287), (388, 52003409), (2291, 8807212), (2813, 7172884), (4582, 4403606), (5626, 3586442), (7663, 2633084), (9164, 2201803), (11252, 1793221), (15326, 1316542), (22699, 888908), (30652, 658271), (45398, 444454), (90796, 222227)]