20194286976

素因数分解:

$2^7\times 3^2\times {\mathrm{17529763}}^1$

素因数の和:17529783

約数の個数: 48

約数和(自身を含む): 58111167660

約数和(自身を除く): 37916880684

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 32, 36, 48, 64, 72, 96, 128, 144, 192, 288, 384, 576, 1152, 17529763, 35059526, 52589289, 70119052, 105178578, 140238104, 157767867, 210357156, 280476208, 315535734, 420714312, 560952416, 631071468, 841428624, 1121904832, 1262142936, 1682857248, 2243809664, 2524285872, 3365714496, 5048571744, 6731428992, 10097143488, 20194286976]

約数ペア:

[(1, 20194286976), (2, 10097143488), (3, 6731428992), (4, 5048571744), (6, 3365714496), (8, 2524285872), (9, 2243809664), (12, 1682857248), (16, 1262142936), (18, 1121904832), (24, 841428624), (32, 631071468), (36, 560952416), (48, 420714312), (64, 315535734), (72, 280476208), (96, 210357156), (128, 157767867), (144, 140238104), (192, 105178578), (288, 70119052), (384, 52589289), (576, 35059526), (1152, 17529763)]