1018937852

素因数分解:

$2^2\times {\mathrm{19}}^1\times {\mathrm{29}}^1\times {\mathrm{277}}^1\times {\mathrm{1669}}^1$

素因数の和:1998

約数の個数: 48

約数和(自身を含む): 1949892000

約数和(自身を除く): 930954148

約数列:

[1, 2, 4, 19, 29, 38, 58, 76, 116, 277, 551, 554, 1102, 1108, 1669, 2204, 3338, 5263, 6676, 8033, 10526, 16066, 21052, 31711, 32132, 48401, 63422, 96802, 126844, 152627, 193604, 305254, 462313, 610508, 919619, 924626, 1839238, 1849252, 3678476, 8783947, 13407077, 17567894, 26814154, 35135788, 53628308, 254734463, 509468926, 1018937852]

約数ペア:

[(1, 1018937852), (2, 509468926), (4, 254734463), (19, 53628308), (29, 35135788), (38, 26814154), (58, 17567894), (76, 13407077), (116, 8783947), (277, 3678476), (551, 1849252), (554, 1839238), (1102, 924626), (1108, 919619), (1669, 610508), (2204, 462313), (3338, 305254), (5263, 193604), (6676, 152627), (8033, 126844), (10526, 96802), (16066, 63422), (21052, 48401), (31711, 32132)]