2023389718

素因数分解:

$2^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{653}}^1\times {\mathrm{9623}}^1$

素因数の和:10308

約数の個数: 32

約数和(自身を含む): 3625399296

約数和(自身を除く): 1602009578

約数列:

[1, 2, 7, 14, 23, 46, 161, 322, 653, 1306, 4571, 9142, 9623, 15019, 19246, 30038, 67361, 105133, 134722, 210266, 221329, 442658, 1549303, 3098606, 6283819, 12567638, 43986733, 87973466, 144527837, 289055674, 1011694859, 2023389718]

約数ペア:

[(1, 2023389718), (2, 1011694859), (7, 289055674), (14, 144527837), (23, 87973466), (46, 43986733), (161, 12567638), (322, 6283819), (653, 3098606), (1306, 1549303), (4571, 442658), (9142, 221329), (9623, 210266), (15019, 134722), (19246, 105133), (30038, 67361)]