2103170498

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{263}}^1\times {\mathrm{27961}}^1$

素因数の和:28250

約数の個数: 32

約数和(自身を含む): 3720511872

約数和(自身を除く): 1617341374

約数列:

[1, 2, 11, 13, 22, 26, 143, 263, 286, 526, 2893, 3419, 5786, 6838, 27961, 37609, 55922, 75218, 307571, 363493, 615142, 726986, 3998423, 7353743, 7996846, 14707486, 80891173, 95598659, 161782346, 191197318, 1051585249, 2103170498]

約数ペア:

[(1, 2103170498), (2, 1051585249), (11, 191197318), (13, 161782346), (22, 95598659), (26, 80891173), (143, 14707486), (263, 7996846), (286, 7353743), (526, 3998423), (2893, 726986), (3419, 615142), (5786, 363493), (6838, 307571), (27961, 75218), (37609, 55922)]