254388074

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{2017}}^1\times {\mathrm{3319}}^1$

素因数の和:5357

約数の個数: 16

約数和(自身を含む): 401985600

約数和(自身を除く): 147597526

約数列:

[1, 2, 19, 38, 2017, 3319, 4034, 6638, 38323, 63061, 76646, 126122, 6694423, 13388846, 127194037, 254388074]

約数ペア:

[(1, 254388074), (2, 127194037), (19, 13388846), (38, 6694423), (2017, 126122), (3319, 76646), (4034, 63061), (6638, 38323)]