2018086504

素因数分解:

$2^3\times 7^1\times {\mathrm{59}}^1\times {\mathrm{610801}}^1$

素因数の和:610873

約数の個数: 32

約数和(自身を含む): 4397774400

約数和(自身を除く): 2379687896

約数列:

[1, 2, 4, 7, 8, 14, 28, 56, 59, 118, 236, 413, 472, 826, 1652, 3304, 610801, 1221602, 2443204, 4275607, 4886408, 8551214, 17102428, 34204856, 36037259, 72074518, 144149036, 252260813, 288298072, 504521626, 1009043252, 2018086504]

約数ペア:

[(1, 2018086504), (2, 1009043252), (4, 504521626), (7, 288298072), (8, 252260813), (14, 144149036), (28, 72074518), (56, 36037259), (59, 34204856), (118, 17102428), (236, 8551214), (413, 4886408), (472, 4275607), (826, 2443204), (1652, 1221602), (3304, 610801)]