2016579292522

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{89}}^1\times {\mathrm{19867}}^1\times {\mathrm{30013}}^1$

素因数の和:49990

約数の個数: 32

約数和(自身を含む): 3220118020800

約数和(自身を除く): 1203538728278

約数列:

[1, 2, 19, 38, 89, 178, 1691, 3382, 19867, 30013, 39734, 60026, 377473, 570247, 754946, 1140494, 1768163, 2671157, 3536326, 5342314, 33595097, 50751983, 67190194, 101503966, 596268271, 1192536542, 11329097149, 22658194298, 53067876119, 106135752238, 1008289646261, 2016579292522]

約数ペア:

[(1, 2016579292522), (2, 1008289646261), (19, 106135752238), (38, 53067876119), (89, 22658194298), (178, 11329097149), (1691, 1192536542), (3382, 596268271), (19867, 101503966), (30013, 67190194), (39734, 50751983), (60026, 33595097), (377473, 5342314), (570247, 3536326), (754946, 2671157), (1140494, 1768163)]