2017990536

素因数分解:

$2^3\times 3^1\times {\mathrm{79}}^1\times {\mathrm{1064341}}^1$

素因数の和:1064429

約数の個数: 32

約数和(自身を含む): 5108841600

約数和(自身を除く): 3090851064

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 79, 158, 237, 316, 474, 632, 948, 1896, 1064341, 2128682, 3193023, 4257364, 6386046, 8514728, 12772092, 25544184, 84082939, 168165878, 252248817, 336331756, 504497634, 672663512, 1008995268, 2017990536]

約数ペア:

[(1, 2017990536), (2, 1008995268), (3, 672663512), (4, 504497634), (6, 336331756), (8, 252248817), (12, 168165878), (24, 84082939), (79, 25544184), (158, 12772092), (237, 8514728), (316, 6386046), (474, 4257364), (632, 3193023), (948, 2128682), (1896, 1064341)]