2034787805

素因数分解:

$5^1\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{37}}^1\times {\mathrm{25169}}^1$

素因数の和:25253

約数の個数: 32

約数和(自身を含む): 2754604800

約数和(自身を除く): 719816995

約数列:

[1, 5, 19, 23, 37, 95, 115, 185, 437, 703, 851, 2185, 3515, 4255, 16169, 25169, 80845, 125845, 478211, 578887, 931253, 2391055, 2894435, 4656265, 10998853, 17693807, 21418819, 54994265, 88469035, 107094095, 406957561, 2034787805]

約数ペア:

[(1, 2034787805), (5, 406957561), (19, 107094095), (23, 88469035), (37, 54994265), (95, 21418819), (115, 17693807), (185, 10998853), (437, 4656265), (703, 2894435), (851, 2391055), (2185, 931253), (3515, 578887), (4255, 478211), (16169, 125845), (25169, 80845)]