2023561265

素因数分解:

$5^1\times {\mathrm{11}}^1\times {\mathrm{37}}^1\times {\mathrm{47}}^1\times {\mathrm{21157}}^1$

素因数の和:21257

約数の個数: 32

約数和(自身を含む): 2778637824

約数和(自身を除く): 755076559

約数列:

[1, 5, 11, 37, 47, 55, 185, 235, 407, 517, 1739, 2035, 2585, 8695, 19129, 21157, 95645, 105785, 232727, 782809, 994379, 1163635, 3914045, 4971895, 8610899, 10938169, 36792023, 43054495, 54690845, 183960115, 404712253, 2023561265]

約数ペア:

[(1, 2023561265), (5, 404712253), (11, 183960115), (37, 54690845), (47, 43054495), (55, 36792023), (185, 10938169), (235, 8610899), (407, 4971895), (517, 3914045), (1739, 1163635), (2035, 994379), (2585, 782809), (8695, 232727), (19129, 105785), (21157, 95645)]