2018075631

素因数分解:

$3^1\times {\mathrm{11}}^2\times {\mathrm{13}}^1\times {\mathrm{191}}^1\times {\mathrm{2239}}^1$

素因数の和:2468

約数の個数: 48

約数和(自身を含む): 3203235840

約数和(自身を除く): 1185160209

約数列:

[1, 3, 11, 13, 33, 39, 121, 143, 191, 363, 429, 573, 1573, 2101, 2239, 2483, 4719, 6303, 6717, 7449, 23111, 24629, 27313, 29107, 69333, 73887, 81939, 87321, 270919, 300443, 320177, 427649, 812757, 901329, 960531, 1282947, 3521947, 4704139, 5559437, 10565841, 14112417, 16678311, 51745529, 61153807, 155236587, 183461421, 672691877, 2018075631]

約数ペア:

[(1, 2018075631), (3, 672691877), (11, 183461421), (13, 155236587), (33, 61153807), (39, 51745529), (121, 16678311), (143, 14112417), (191, 10565841), (363, 5559437), (429, 4704139), (573, 3521947), (1573, 1282947), (2101, 960531), (2239, 901329), (2483, 812757), (4719, 427649), (6303, 320177), (6717, 300443), (7449, 270919), (23111, 87321), (24629, 81939), (27313, 73887), (29107, 69333)]