20060646

素因数分解:

$2^1\times 3^1\times {\mathrm{17}}^2\times {\mathrm{23}}^1\times {\mathrm{503}}^1$

素因数の和:565

約数の個数: 48

約数和(自身を含む): 44561664

約数和(自身を除く): 24501018

約数列:

[1, 2, 3, 6, 17, 23, 34, 46, 51, 69, 102, 138, 289, 391, 503, 578, 782, 867, 1006, 1173, 1509, 1734, 2346, 3018, 6647, 8551, 11569, 13294, 17102, 19941, 23138, 25653, 34707, 39882, 51306, 69414, 145367, 196673, 290734, 393346, 436101, 590019, 872202, 1180038, 3343441, 6686882, 10030323, 20060646]

約数ペア:

[(1, 20060646), (2, 10030323), (3, 6686882), (6, 3343441), (17, 1180038), (23, 872202), (34, 590019), (46, 436101), (51, 393346), (69, 290734), (102, 196673), (138, 145367), (289, 69414), (391, 51306), (503, 39882), (578, 34707), (782, 25653), (867, 23138), (1006, 19941), (1173, 17102), (1509, 13294), (1734, 11569), (2346, 8551), (3018, 6647)]