2130200312

素因数分解:

$2^3\times {\mathrm{83}}^1\times {\mathrm{853}}^1\times {\mathrm{3761}}^1$

素因数の和:4703

約数の個数: 32

約数和(自身を含む): 4048062480

約数和(自身を除く): 1917862168

約数列:

[1, 2, 4, 8, 83, 166, 332, 664, 853, 1706, 3412, 3761, 6824, 7522, 15044, 30088, 70799, 141598, 283196, 312163, 566392, 624326, 1248652, 2497304, 3208133, 6416266, 12832532, 25665064, 266275039, 532550078, 1065100156, 2130200312]

約数ペア:

[(1, 2130200312), (2, 1065100156), (4, 532550078), (8, 266275039), (83, 25665064), (166, 12832532), (332, 6416266), (664, 3208133), (853, 2497304), (1706, 1248652), (3412, 624326), (3761, 566392), (6824, 312163), (7522, 283196), (15044, 141598), (30088, 70799)]