1900960108438

素因数分解:

$2^1\times {\mathrm{47}}^1\times {\mathrm{89}}^1\times {\mathrm{431}}^1\times {\mathrm{527203}}^1$

素因数の和:527772

約数の個数: 32

約数和(自身を含む): 2951667578880

約数和(自身を除く): 1050707470442

約数列:

[1, 2, 47, 89, 94, 178, 431, 862, 4183, 8366, 20257, 38359, 40514, 76718, 527203, 1054406, 1802873, 3605746, 24778541, 46921067, 49557082, 93842134, 227224493, 454448986, 2205290149, 4410580298, 10679551171, 20222979877, 21359102342, 40445959754, 950480054219, 1900960108438]

約数ペア:

[(1, 1900960108438), (2, 950480054219), (47, 40445959754), (89, 21359102342), (94, 20222979877), (178, 10679551171), (431, 4410580298), (862, 2205290149), (4183, 454448986), (8366, 227224493), (20257, 93842134), (38359, 49557082), (40514, 46921067), (76718, 24778541), (527203, 3605746), (1054406, 1802873)]