2018607078

素因数分解:

$2^1\times 3^1\times {\mathrm{53}}^1\times {\mathrm{311}}^1\times {\mathrm{20411}}^1$

素因数の和:20780

約数の個数: 32

約数和(自身を含む): 4126816512

約数和(自身を除く): 2108209434

約数列:

[1, 2, 3, 6, 53, 106, 159, 311, 318, 622, 933, 1866, 16483, 20411, 32966, 40822, 49449, 61233, 98898, 122466, 1081783, 2163566, 3245349, 6347821, 6490698, 12695642, 19043463, 38086926, 336434513, 672869026, 1009303539, 2018607078]

約数ペア:

[(1, 2018607078), (2, 1009303539), (3, 672869026), (6, 336434513), (53, 38086926), (106, 19043463), (159, 12695642), (311, 6490698), (318, 6347821), (622, 3245349), (933, 2163566), (1866, 1081783), (16483, 122466), (20411, 98898), (32966, 61233), (40822, 49449)]