2016185722

素因数分解:

$2^1\times {\mathrm{19}}^2\times {\mathrm{37}}^1\times {\mathrm{71}}^1\times {\mathrm{1063}}^1$

素因数の和:1211

約数の個数: 48

約数和(自身を含む): 3327391872

約数和(自身を除く): 1311206150

約数列:

[1, 2, 19, 37, 38, 71, 74, 142, 361, 703, 722, 1063, 1349, 1406, 2126, 2627, 2698, 5254, 13357, 20197, 25631, 26714, 39331, 40394, 49913, 51262, 75473, 78662, 99826, 150946, 383743, 747289, 767486, 948347, 1433987, 1494578, 1896694, 2792501, 2867974, 5585002, 14198491, 27245753, 28396982, 53057519, 54491506, 106115038, 1008092861, 2016185722]

約数ペア:

[(1, 2016185722), (2, 1008092861), (19, 106115038), (37, 54491506), (38, 53057519), (71, 28396982), (74, 27245753), (142, 14198491), (361, 5585002), (703, 2867974), (722, 2792501), (1063, 1896694), (1349, 1494578), (1406, 1433987), (2126, 948347), (2627, 767486), (2698, 747289), (5254, 383743), (13357, 150946), (20197, 99826), (25631, 78662), (26714, 75473), (39331, 51262), (40394, 49913)]