2100107516

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{439}}^1\times {\mathrm{91997}}^1$

素因数の和:92453

約数の個数: 24

約数和(自身を含む): 3966953760

約数和(自身を除く): 1866846244

約数列:

[1, 2, 4, 13, 26, 52, 439, 878, 1756, 5707, 11414, 22828, 91997, 183994, 367988, 1195961, 2391922, 4783844, 40386683, 80773366, 161546732, 525026879, 1050053758, 2100107516]

約数ペア:

[(1, 2100107516), (2, 1050053758), (4, 525026879), (13, 161546732), (26, 80773366), (52, 40386683), (439, 4783844), (878, 2391922), (1756, 1195961), (5707, 367988), (11414, 183994), (22828, 91997)]