4951551886

素因数分解:

$2^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{131}}^1\times {\mathrm{58511}}^1$

素因数の和:58680

約数の個数: 32

約数和(自身を含む): 8341470720

約数和(自身を除く): 3389918834

約数列:

[1, 2, 17, 19, 34, 38, 131, 262, 323, 646, 2227, 2489, 4454, 4978, 42313, 58511, 84626, 117022, 994687, 1111709, 1989374, 2223418, 7664941, 15329882, 18899053, 37798106, 130303997, 145633879, 260607994, 291267758, 2475775943, 4951551886]

約数ペア:

[(1, 4951551886), (2, 2475775943), (17, 291267758), (19, 260607994), (34, 145633879), (38, 130303997), (131, 37798106), (262, 18899053), (323, 15329882), (646, 7664941), (2227, 2223418), (2489, 1989374), (4454, 1111709), (4978, 994687), (42313, 117022), (58511, 84626)]