20397492092

素因数分解:

$2^2\times {\mathrm{17}}^1\times {\mathrm{2243}}^1\times {\mathrm{133733}}^1$

素因数の和:135997

約数の個数: 24

約数和(自身を含む): 37812486096

約数和(自身を除く): 17414994004

約数列:

[1, 2, 4, 17, 34, 68, 2243, 4486, 8972, 38131, 76262, 133733, 152524, 267466, 534932, 2273461, 4546922, 9093844, 299963119, 599926238, 1199852476, 5099373023, 10198746046, 20397492092]

約数ペア:

[(1, 20397492092), (2, 10198746046), (4, 5099373023), (17, 1199852476), (34, 599926238), (68, 299963119), (2243, 9093844), (4486, 4546922), (8972, 2273461), (38131, 534932), (76262, 267466), (133733, 152524)]