1878902096

素因数分解:

$2^4\times {\mathrm{19}}^1\times {\mathrm{6180599}}^1$

素因数の和:6180626

約数の個数: 20

約数和(自身を含む): 3831972000

約数和(自身を除く): 1953069904

約数列:

[1, 2, 4, 8, 16, 19, 38, 76, 152, 304, 6180599, 12361198, 24722396, 49444792, 98889584, 117431381, 234862762, 469725524, 939451048, 1878902096]

約数ペア:

[(1, 1878902096), (2, 939451048), (4, 469725524), (8, 234862762), (16, 117431381), (19, 98889584), (38, 49444792), (76, 24722396), (152, 12361198), (304, 6180599)]