2615698090

素因数分解:

$2^1\times 5^1\times {\mathrm{67}}^1\times {\mathrm{439}}^1\times {\mathrm{8893}}^1$

素因数の和:9406

約数の個数: 32

約数和(自身を含む): 4789952640

約数和(自身を除く): 2174254550

約数列:

[1, 2, 5, 10, 67, 134, 335, 439, 670, 878, 2195, 4390, 8893, 17786, 29413, 44465, 58826, 88930, 147065, 294130, 595831, 1191662, 2979155, 3904027, 5958310, 7808054, 19520135, 39040270, 261569809, 523139618, 1307849045, 2615698090]

約数ペア:

[(1, 2615698090), (2, 1307849045), (5, 523139618), (10, 261569809), (67, 39040270), (134, 19520135), (335, 7808054), (439, 5958310), (670, 3904027), (878, 2979155), (2195, 1191662), (4390, 595831), (8893, 294130), (17786, 147065), (29413, 88930), (44465, 58826)]