2052179895

素因数分解:

$3^1\times 5^1\times {\mathrm{6977}}^1\times {\mathrm{19609}}^1$

素因数の和:26594

約数の個数: 16

約数和(自身を含む): 3284125920

約数和(自身を除く): 1231946025

約数列:

[1, 3, 5, 15, 6977, 19609, 20931, 34885, 58827, 98045, 104655, 294135, 136811993, 410435979, 684059965, 2052179895]

約数ペア:

[(1, 2052179895), (3, 684059965), (5, 410435979), (15, 136811993), (6977, 294135), (19609, 104655), (20931, 98045), (34885, 58827)]