2013159706

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{223}}^1\times {\mathrm{353}}^1\times {\mathrm{673}}^1$

素因数の和:1270

約数の個数: 32

約数和(自身を含む): 3206730240

約数和(自身を除く): 1193570534

約数列:

[1, 2, 19, 38, 223, 353, 446, 673, 706, 1346, 4237, 6707, 8474, 12787, 13414, 25574, 78719, 150079, 157438, 237569, 300158, 475138, 1495661, 2851501, 2991322, 4513811, 5703002, 9027622, 52977887, 105955774, 1006579853, 2013159706]

約数ペア:

[(1, 2013159706), (2, 1006579853), (19, 105955774), (38, 52977887), (223, 9027622), (353, 5703002), (446, 4513811), (673, 2991322), (706, 2851501), (1346, 1495661), (4237, 475138), (6707, 300158), (8474, 237569), (12787, 157438), (13414, 150079), (25574, 78719)]