2568657310

素因数分解:

$2^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{29}}^1\times {\mathrm{466181}}^1$

素因数の和:466236

約数の個数: 32

約数和(自身を含む): 5034765600

約数和(自身を除く): 2466108290

約数列:

[1, 2, 5, 10, 19, 29, 38, 58, 95, 145, 190, 290, 551, 1102, 2755, 5510, 466181, 932362, 2330905, 4661810, 8857439, 13519249, 17714878, 27038498, 44287195, 67596245, 88574390, 135192490, 256865731, 513731462, 1284328655, 2568657310]

約数ペア:

[(1, 2568657310), (2, 1284328655), (5, 513731462), (10, 256865731), (19, 135192490), (29, 88574390), (38, 67596245), (58, 44287195), (95, 27038498), (145, 17714878), (190, 13519249), (290, 8857439), (551, 4661810), (1102, 2330905), (2755, 932362), (5510, 466181)]