20160719862

素因数分解:

$2^1\times 3^1\times {\mathrm{31}}^1\times {\mathrm{229}}^1\times {\mathrm{503}}^1\times {\mathrm{941}}^1$

素因数の和:1709

約数の個数: 64

約数和(自身を含む): 41931509760

約数和(自身を除く): 21770789898

約数列:

[1, 2, 3, 6, 31, 62, 93, 186, 229, 458, 503, 687, 941, 1006, 1374, 1509, 1882, 2823, 3018, 5646, 7099, 14198, 15593, 21297, 29171, 31186, 42594, 46779, 58342, 87513, 93558, 115187, 175026, 215489, 230374, 345561, 430978, 473323, 646467, 691122, 946646, 1292934, 1419969, 2839938, 3570797, 6680159, 7141594, 10712391, 13360318, 14673013, 20040477, 21424782, 29346026, 40080954, 44019039, 88038078, 108390967, 216781934, 325172901, 650345802, 3360119977, 6720239954, 10080359931, 20160719862]

約数ペア:

[(1, 20160719862), (2, 10080359931), (3, 6720239954), (6, 3360119977), (31, 650345802), (62, 325172901), (93, 216781934), (186, 108390967), (229, 88038078), (458, 44019039), (503, 40080954), (687, 29346026), (941, 21424782), (1006, 20040477), (1374, 14673013), (1509, 13360318), (1882, 10712391), (2823, 7141594), (3018, 6680159), (5646, 3570797), (7099, 2839938), (14198, 1419969), (15593, 1292934), (21297, 946646), (29171, 691122), (31186, 646467), (42594, 473323), (46779, 430978), (58342, 345561), (87513, 230374), (93558, 215489), (115187, 175026)]