2019931005

素因数分解:

$3^1\times 5^1\times {\mathrm{191}}^1\times {\mathrm{311}}^1\times {\mathrm{2267}}^1$

素因数の和:2777

約数の個数: 32

約数和(自身を含む): 3260694528

約数和(自身を除く): 1240763523

約数列:

[1, 3, 5, 15, 191, 311, 573, 933, 955, 1555, 2267, 2865, 4665, 6801, 11335, 34005, 59401, 178203, 297005, 432997, 705037, 891015, 1298991, 2115111, 2164985, 3525185, 6494955, 10575555, 134662067, 403986201, 673310335, 2019931005]

約数ペア:

[(1, 2019931005), (3, 673310335), (5, 403986201), (15, 134662067), (191, 10575555), (311, 6494955), (573, 3525185), (933, 2164985), (955, 2115111), (1555, 1298991), (2267, 891015), (2865, 705037), (4665, 432997), (6801, 297005), (11335, 178203), (34005, 59401)]