20002682902

素因数分解:

$2^1\times {\mathrm{17}}^1\times {\mathrm{67}}^1\times {\mathrm{1997}}^1\times {\mathrm{4397}}^1$

素因数の和:6480

約数の個数: 32

約数和(自身を含む): 32266613088

約数和(自身を除く): 12263930186

約数列:

[1, 2, 17, 34, 67, 134, 1139, 1997, 2278, 3994, 4397, 8794, 33949, 67898, 74749, 133799, 149498, 267598, 294599, 589198, 2274583, 4549166, 5008183, 8780809, 10016366, 17561618, 149273753, 298547506, 588314203, 1176628406, 10001341451, 20002682902]

約数ペア:

[(1, 20002682902), (2, 10001341451), (17, 1176628406), (34, 588314203), (67, 298547506), (134, 149273753), (1139, 17561618), (1997, 10016366), (2278, 8780809), (3994, 5008183), (4397, 4549166), (8794, 2274583), (33949, 589198), (67898, 294599), (74749, 267598), (133799, 149498)]