19150932527

素因数分解:

${\mathrm{31}}^1\times {\mathrm{37}}^1\times {\mathrm{113}}^1\times {\mathrm{139}}^1\times {\mathrm{1063}}^1$

素因数の和:1383

約数の個数: 32

約数和(自身を含む): 20649431040

約数和(自身を除く): 1498498513

約数列:

[1, 31, 37, 113, 139, 1063, 1147, 3503, 4181, 4309, 5143, 15707, 32953, 39331, 120119, 129611, 147757, 159433, 486917, 581159, 1219261, 3723689, 4444403, 4580467, 5467009, 16696541, 18015929, 137776493, 169477279, 517592771, 617772017, 19150932527]

約数ペア:

[(1, 19150932527), (31, 617772017), (37, 517592771), (113, 169477279), (139, 137776493), (1063, 18015929), (1147, 16696541), (3503, 5467009), (4181, 4580467), (4309, 4444403), (5143, 3723689), (15707, 1219261), (32953, 581159), (39331, 486917), (120119, 159433), (129611, 147757)]