20116613944

素因数分解:

$2^3\times 7^1\times {\mathrm{17}}^1\times {\mathrm{21130897}}^1$

素因数の和:21130927

約数の個数: 32

約数和(自身を含む): 45642739680

約数和(自身を除く): 25526125736

約数列:

[1, 2, 4, 7, 8, 14, 17, 28, 34, 56, 68, 119, 136, 238, 476, 952, 21130897, 42261794, 84523588, 147916279, 169047176, 295832558, 359225249, 591665116, 718450498, 1183330232, 1436900996, 2514576743, 2873801992, 5029153486, 10058306972, 20116613944]

約数ペア:

[(1, 20116613944), (2, 10058306972), (4, 5029153486), (7, 2873801992), (8, 2514576743), (14, 1436900996), (17, 1183330232), (28, 718450498), (34, 591665116), (56, 359225249), (68, 295832558), (119, 169047176), (136, 147916279), (238, 84523588), (476, 42261794), (952, 21130897)]