2021859994

素因数分解:

$2^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{3517}}^1\times {\mathrm{3733}}^1$

素因数の和:7270

約数の個数: 32

約数和(自身を含む): 3783229056

約数和(自身を除く): 1761369062

約数列:

[1, 2, 7, 11, 14, 22, 77, 154, 3517, 3733, 7034, 7466, 24619, 26131, 38687, 41063, 49238, 52262, 77374, 82126, 270809, 287441, 541618, 574882, 13128961, 26257922, 91902727, 144418571, 183805454, 288837142, 1010929997, 2021859994]

約数ペア:

[(1, 2021859994), (2, 1010929997), (7, 288837142), (11, 183805454), (14, 144418571), (22, 91902727), (77, 26257922), (154, 13128961), (3517, 574882), (3733, 541618), (7034, 287441), (7466, 270809), (24619, 82126), (26131, 77374), (38687, 52262), (41063, 49238)]