2013983733

素因数分解:

$3^1\times {\mathrm{43}}^1\times {\mathrm{101}}^1\times {\mathrm{331}}^1\times {\mathrm{467}}^1$

素因数の和:945

約数の個数: 32

約数和(自身を含む): 2789309952

約数和(自身を除く): 775326219

約数列:

[1, 3, 43, 101, 129, 303, 331, 467, 993, 1401, 4343, 13029, 14233, 20081, 33431, 42699, 47167, 60243, 100293, 141501, 154577, 463731, 1437533, 2028181, 4312599, 6084543, 6646811, 15612277, 19940433, 46836831, 671327911, 2013983733]

約数ペア:

[(1, 2013983733), (3, 671327911), (43, 46836831), (101, 19940433), (129, 15612277), (303, 6646811), (331, 6084543), (467, 4312599), (993, 2028181), (1401, 1437533), (4343, 463731), (13029, 154577), (14233, 141501), (20081, 100293), (33431, 60243), (42699, 47167)]