20194202284

素因数分解:

$2^2\times {\mathrm{17}}^1\times {\mathrm{73}}^1\times {\mathrm{4068131}}^1$

素因数の和:4068225

約数の個数: 24

約数和(自身を含む): 37931262768

約数和(自身を除く): 17737060484

約数列:

[1, 2, 4, 17, 34, 68, 73, 146, 292, 1241, 2482, 4964, 4068131, 8136262, 16272524, 69158227, 138316454, 276632908, 296973563, 593947126, 1187894252, 5048550571, 10097101142, 20194202284]

約数ペア:

[(1, 20194202284), (2, 10097101142), (4, 5048550571), (17, 1187894252), (34, 593947126), (68, 296973563), (73, 276632908), (146, 138316454), (292, 69158227), (1241, 16272524), (2482, 8136262), (4964, 4068131)]