2130702922

素因数分解:

$2^1\times {\mathrm{17}}^1\times {\mathrm{139}}^1\times {\mathrm{450847}}^1$

素因数の和:451005

約数の個数: 16

約数和(自身を含む): 3408410880

約数和(自身を除く): 1277707958

約数列:

[1, 2, 17, 34, 139, 278, 2363, 4726, 450847, 901694, 7664399, 15328798, 62667733, 125335466, 1065351461, 2130702922]

約数ペア:

[(1, 2130702922), (2, 1065351461), (17, 125335466), (34, 62667733), (139, 15328798), (278, 7664399), (2363, 901694), (4726, 450847)]