20162922514

素因数分解:

$2^1\times 7^1\times {\mathrm{67}}^1\times {\mathrm{73}}^1\times {\mathrm{294461}}^1$

素因数の和:294610

約数の個数: 32

約数和(自身を含む): 35561586816

約数和(自身を除く): 15398664302

約数列:

[1, 2, 7, 14, 67, 73, 134, 146, 469, 511, 938, 1022, 4891, 9782, 34237, 68474, 294461, 588922, 2061227, 4122454, 19728887, 21495653, 39457774, 42991306, 138102209, 150469571, 276204418, 300939142, 1440208751, 2880417502, 10081461257, 20162922514]

約数ペア:

[(1, 20162922514), (2, 10081461257), (7, 2880417502), (14, 1440208751), (67, 300939142), (73, 276204418), (134, 150469571), (146, 138102209), (469, 42991306), (511, 39457774), (938, 21495653), (1022, 19728887), (4891, 4122454), (9782, 2061227), (34237, 588922), (68474, 294461)]