2012363656

素因数分解:

$2^3\times {\mathrm{23}}^1\times {\mathrm{47}}^2\times {\mathrm{4951}}^1$

素因数の和:5074

約数の個数: 48

約数和(自身を含む): 4023599040

約数和(自身を除く): 2011235384

約数列:

[1, 2, 4, 8, 23, 46, 47, 92, 94, 184, 188, 376, 1081, 2162, 2209, 4324, 4418, 4951, 8648, 8836, 9902, 17672, 19804, 39608, 50807, 101614, 113873, 203228, 227746, 232697, 406456, 455492, 465394, 910984, 930788, 1861576, 5352031, 10704062, 10936759, 21408124, 21873518, 42816248, 43747036, 87494072, 251545457, 503090914, 1006181828, 2012363656]

約数ペア:

[(1, 2012363656), (2, 1006181828), (4, 503090914), (8, 251545457), (23, 87494072), (46, 43747036), (47, 42816248), (92, 21873518), (94, 21408124), (184, 10936759), (188, 10704062), (376, 5352031), (1081, 1861576), (2162, 930788), (2209, 910984), (4324, 465394), (4418, 455492), (4951, 406456), (8648, 232697), (8836, 227746), (9902, 203228), (17672, 113873), (19804, 101614), (39608, 50807)]