2018691486

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{17}}^1\times {\mathrm{942433}}^1$

素因数の和:942465

約数の個数: 48

約数和(自身を含む): 5292709344

約数和(自身を除く): 3274017858

約数列:

[1, 2, 3, 6, 7, 9, 14, 17, 18, 21, 34, 42, 51, 63, 102, 119, 126, 153, 238, 306, 357, 714, 1071, 2142, 942433, 1884866, 2827299, 5654598, 6597031, 8481897, 13194062, 16021361, 16963794, 19791093, 32042722, 39582186, 48064083, 59373279, 96128166, 112149527, 118746558, 144192249, 224299054, 288384498, 336448581, 672897162, 1009345743, 2018691486]

約数ペア:

[(1, 2018691486), (2, 1009345743), (3, 672897162), (6, 336448581), (7, 288384498), (9, 224299054), (14, 144192249), (17, 118746558), (18, 112149527), (21, 96128166), (34, 59373279), (42, 48064083), (51, 39582186), (63, 32042722), (102, 19791093), (119, 16963794), (126, 16021361), (153, 13194062), (238, 8481897), (306, 6597031), (357, 5654598), (714, 2827299), (1071, 1884866), (2142, 942433)]