20177562244

素因数分解:

$2^2\times 7^1\times {\mathrm{101}}^1\times {\mathrm{7134923}}^1$

素因数の和:7135035

約数の個数: 24

約数和(自身を含む): 40754685888

約数和(自身を除く): 20577123644

約数列:

[1, 2, 4, 7, 14, 28, 101, 202, 404, 707, 1414, 2828, 7134923, 14269846, 28539692, 49944461, 99888922, 199777844, 720627223, 1441254446, 2882508892, 5044390561, 10088781122, 20177562244]

約数ペア:

[(1, 20177562244), (2, 10088781122), (4, 5044390561), (7, 2882508892), (14, 1441254446), (28, 720627223), (101, 199777844), (202, 99888922), (404, 49944461), (707, 28539692), (1414, 14269846), (2828, 7134923)]