2017668388

素因数分解:

$2^2\times {\mathrm{29}}^1\times {\mathrm{241}}^1\times {\mathrm{72173}}^1$

素因数の和:72447

約数の個数: 24

約数和(自身を含む): 3667882680

約数和(自身を除く): 1650214292

約数列:

[1, 2, 4, 29, 58, 116, 241, 482, 964, 6989, 13978, 27956, 72173, 144346, 288692, 2093017, 4186034, 8372068, 17393693, 34787386, 69574772, 504417097, 1008834194, 2017668388]

約数ペア:

[(1, 2017668388), (2, 1008834194), (4, 504417097), (29, 69574772), (58, 34787386), (116, 17393693), (241, 8372068), (482, 4186034), (964, 2093017), (6989, 288692), (13978, 144346), (27956, 72173)]