1993424127920

素因数分解:

$2^4\times 5^1\times {\mathrm{599}}^1\times {\mathrm{41599001}}^1$

素因数の和:41599613

約数の個数: 40

約数和(自身を含む): 4642448623200

約数和(自身を除く): 2649024495280

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 40, 80, 599, 1198, 2396, 2995, 4792, 5990, 9584, 11980, 23960, 47920, 41599001, 83198002, 166396004, 207995005, 332792008, 415990010, 665584016, 831980020, 1663960040, 3327920080, 24917801599, 49835603198, 99671206396, 124589007995, 199342412792, 249178015990, 398684825584, 498356031980, 996712063960, 1993424127920]

約数ペア:

[(1, 1993424127920), (2, 996712063960), (4, 498356031980), (5, 398684825584), (8, 249178015990), (10, 199342412792), (16, 124589007995), (20, 99671206396), (40, 49835603198), (80, 24917801599), (599, 3327920080), (1198, 1663960040), (2396, 831980020), (2995, 665584016), (4792, 415990010), (5990, 332792008), (9584, 207995005), (11980, 166396004), (23960, 83198002), (47920, 41599001)]