2018992899

素因数分解:

$3^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{2377}}^1\times {\mathrm{3677}}^1$

素因数の和:6075

約数の個数: 32

約数和(自身を含む): 3358573056

約数和(自身を除く): 1339580157

約数列:

[1, 3, 7, 11, 21, 33, 77, 231, 2377, 3677, 7131, 11031, 16639, 25739, 26147, 40447, 49917, 77217, 78441, 121341, 183029, 283129, 549087, 849387, 8740229, 26220687, 61181603, 96142519, 183544809, 288427557, 672997633, 2018992899]

約数ペア:

[(1, 2018992899), (3, 672997633), (7, 288427557), (11, 183544809), (21, 96142519), (33, 61181603), (77, 26220687), (231, 8740229), (2377, 849387), (3677, 549087), (7131, 283129), (11031, 183029), (16639, 121341), (25739, 78441), (26147, 77217), (40447, 49917)]