2018589747

素因数分解:

$3^1\times {\mathrm{29}}^1\times {\mathrm{53}}^1\times {\mathrm{317}}^1\times {\mathrm{1381}}^1$

素因数の和:1783

約数の個数: 32

約数和(自身を含む): 2847804480

約数和(自身を除く): 829214733

約数列:

[1, 3, 29, 53, 87, 159, 317, 951, 1381, 1537, 4143, 4611, 9193, 16801, 27579, 40049, 50403, 73193, 120147, 219579, 437777, 487229, 1313331, 1461687, 2122597, 6367791, 12695533, 23202181, 38086599, 69606543, 672863249, 2018589747]

約数ペア:

[(1, 2018589747), (3, 672863249), (29, 69606543), (53, 38086599), (87, 23202181), (159, 12695533), (317, 6367791), (951, 2122597), (1381, 1461687), (1537, 1313331), (4143, 487229), (4611, 437777), (9193, 219579), (16801, 120147), (27579, 73193), (40049, 50403)]