1891569194

素因数分解:

$2^1\times {\mathrm{41}}^1\times {\mathrm{5051}}^1\times {\mathrm{4567}}^1$

素因数の和:9661

約数の個数: 16

約数和(自身を含む): 2907769536

約数和(自身を除く): 1016200342

約数列:

[1, 2, 41, 82, 4567, 5051, 9134, 10102, 187247, 207091, 374494, 414182, 23067917, 46135834, 945784597, 1891569194]

約数ペア:

[(1, 1891569194), (2, 945784597), (41, 46135834), (82, 23067917), (4567, 414182), (5051, 374494), (9134, 207091), (10102, 187247)]