1891036108790

素因数分解:

$2^1\times 5^1\times {\mathrm{73}}^1\times {\mathrm{101}}^1\times {\mathrm{25648123}}^1$

素因数の和:25648304

約数の個数: 32

約数和(自身を含む): 3484656719136

約数和(自身を除く): 1593620610346

約数列:

[1, 2, 5, 10, 73, 101, 146, 202, 365, 505, 730, 1010, 7373, 14746, 36865, 73730, 25648123, 51296246, 128240615, 256481230, 1872312979, 2590460423, 3744625958, 5180920846, 9361564895, 12952302115, 18723129790, 25904604230, 189103610879, 378207221758, 945518054395, 1891036108790]

約数ペア:

[(1, 1891036108790), (2, 945518054395), (5, 378207221758), (10, 189103610879), (73, 25904604230), (101, 18723129790), (146, 12952302115), (202, 9361564895), (365, 5180920846), (505, 3744625958), (730, 2590460423), (1010, 1872312979), (7373, 256481230), (14746, 128240615), (36865, 51296246), (73730, 25648123)]