2017497235

素因数分解:

$5^1\times {\mathrm{13}}^1\times {\mathrm{19}}^2\times {\mathrm{127}}^1\times {\mathrm{677}}^1$

素因数の和:860

約数の個数: 48

約数和(自身を含む): 2777435136

約数和(自身を除く): 759937901

約数列:

[1, 5, 13, 19, 65, 95, 127, 247, 361, 635, 677, 1235, 1651, 1805, 2413, 3385, 4693, 8255, 8801, 12065, 12863, 23465, 31369, 44005, 45847, 64315, 85979, 156845, 167219, 229235, 244397, 429895, 596011, 836095, 1117727, 1221985, 1633601, 2980055, 3177161, 5588635, 8168005, 15885805, 21236813, 31038419, 106184065, 155192095, 403499447, 2017497235]

約数ペア:

[(1, 2017497235), (5, 403499447), (13, 155192095), (19, 106184065), (65, 31038419), (95, 21236813), (127, 15885805), (247, 8168005), (361, 5588635), (635, 3177161), (677, 2980055), (1235, 1633601), (1651, 1221985), (1805, 1117727), (2413, 836095), (3385, 596011), (4693, 429895), (8255, 244397), (8801, 229235), (12065, 167219), (12863, 156845), (23465, 85979), (31369, 64315), (44005, 45847)]