9620498

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{409}}^1\times {\mathrm{619}}^1$

素因数の和:1049

約数の個数: 16

約数和(自身を含む): 15252000

約数和(自身を除く): 5631502

約数列:

[1, 2, 19, 38, 409, 619, 818, 1238, 7771, 11761, 15542, 23522, 253171, 506342, 4810249, 9620498]

約数ペア:

[(1, 9620498), (2, 4810249), (19, 506342), (38, 253171), (409, 23522), (619, 15542), (818, 11761), (1238, 7771)]