2017190461

素因数分解:

${\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{331}}^1\times {\mathrm{2243}}^1$

素因数の和:2617

約数の個数: 32

約数和(自身を含む): 2503226880

約数和(自身を除く): 486036419

約数列:

[1, 11, 13, 19, 143, 209, 247, 331, 2243, 2717, 3641, 4303, 6289, 24673, 29159, 42617, 47333, 69179, 81757, 320749, 468787, 554021, 742433, 899327, 6094231, 8166763, 9651629, 14106227, 106167919, 155168497, 183380951, 2017190461]

約数ペア:

[(1, 2017190461), (11, 183380951), (13, 155168497), (19, 106167919), (143, 14106227), (209, 9651629), (247, 8166763), (331, 6094231), (2243, 899327), (2717, 742433), (3641, 554021), (4303, 468787), (6289, 320749), (24673, 81757), (29159, 69179), (42617, 47333)]