2077365

素因数分解:

$3^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{37}}^1\times {\mathrm{197}}^1$

素因数の和:261

約数の個数: 32

約数和(自身を含む): 3611520

約数和(自身を除く): 1534155

約数列:

[1, 3, 5, 15, 19, 37, 57, 95, 111, 185, 197, 285, 555, 591, 703, 985, 2109, 2955, 3515, 3743, 7289, 10545, 11229, 18715, 21867, 36445, 56145, 109335, 138491, 415473, 692455, 2077365]

約数ペア:

[(1, 2077365), (3, 692455), (5, 415473), (15, 138491), (19, 109335), (37, 56145), (57, 36445), (95, 21867), (111, 18715), (185, 11229), (197, 10545), (285, 7289), (555, 3743), (591, 3515), (703, 2955), (985, 2109)]