2018240007

素因数分解:

$3^1\times 7^1\times {\mathrm{29}}^1\times {\mathrm{971}}^1\times {\mathrm{3413}}^1$

素因数の和:4423

約数の個数: 32

約数和(自身を含む): 3185671680

約数和(自身を除く): 1167431673

約数列:

[1, 3, 7, 21, 29, 87, 203, 609, 971, 2913, 3413, 6797, 10239, 20391, 23891, 28159, 71673, 84477, 98977, 197113, 296931, 591339, 692839, 2078517, 3314023, 9942069, 23198161, 69594483, 96106667, 288320001, 672746669, 2018240007]

約数ペア:

[(1, 2018240007), (3, 672746669), (7, 288320001), (21, 96106667), (29, 69594483), (87, 23198161), (203, 9942069), (609, 3314023), (971, 2078517), (2913, 692839), (3413, 591339), (6797, 296931), (10239, 197113), (20391, 98977), (23891, 84477), (28159, 71673)]