2016646035

素因数分解:

$3^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{43}}^1\times {\mathrm{79}}^1\times {\mathrm{2083}}^1$

素因数の和:2232

約数の個数: 64

約数和(自身を含む): 3521126400

約数和(自身を除く): 1504480365

約数列:

[1, 3, 5, 15, 19, 43, 57, 79, 95, 129, 215, 237, 285, 395, 645, 817, 1185, 1501, 2083, 2451, 3397, 4085, 4503, 6249, 7505, 10191, 10415, 12255, 16985, 22515, 31245, 39577, 50955, 64543, 89569, 118731, 164557, 193629, 197885, 268707, 322715, 447845, 493671, 593655, 822785, 968145, 1343535, 1701811, 2468355, 3126583, 5105433, 7075951, 8509055, 9379749, 15632915, 21227853, 25527165, 35379755, 46898745, 106139265, 134443069, 403329207, 672215345, 2016646035]

約数ペア:

[(1, 2016646035), (3, 672215345), (5, 403329207), (15, 134443069), (19, 106139265), (43, 46898745), (57, 35379755), (79, 25527165), (95, 21227853), (129, 15632915), (215, 9379749), (237, 8509055), (285, 7075951), (395, 5105433), (645, 3126583), (817, 2468355), (1185, 1701811), (1501, 1343535), (2083, 968145), (2451, 822785), (3397, 593655), (4085, 493671), (4503, 447845), (6249, 322715), (7505, 268707), (10191, 197885), (10415, 193629), (12255, 164557), (16985, 118731), (22515, 89569), (31245, 64543), (39577, 50955)]