2019945213429

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{13}}^3\times {\mathrm{27860929}}^1$

素因数の和:27860982

約数の個数: 32

約数和(自身を含む): 3182832643200

約数和(自身を除く): 1162887429771

約数列:

[1, 3, 11, 13, 33, 39, 143, 169, 429, 507, 1859, 2197, 5577, 6591, 24167, 72501, 27860929, 83582787, 306470219, 362192077, 919410657, 1086576231, 3984112847, 4708497001, 11952338541, 14125491003, 51793467011, 61210461013, 155380401033, 183631383039, 673315071143, 2019945213429]

約数ペア:

[(1, 2019945213429), (3, 673315071143), (11, 183631383039), (13, 155380401033), (33, 61210461013), (39, 51793467011), (143, 14125491003), (169, 11952338541), (429, 4708497001), (507, 3984112847), (1859, 1086576231), (2197, 919410657), (5577, 362192077), (6591, 306470219), (24167, 83582787), (72501, 27860929)]