2948654838

素因数分解:

$2^1\times 3^1\times {\mathrm{31}}^1\times {\mathrm{37}}^1\times {\mathrm{229}}^1\times {\mathrm{1871}}^1$

素因数の和:2173

約数の個数: 64

約数和(自身を含む): 6282731520

約数和(自身を除く): 3334076682

約数列:

[1, 2, 3, 6, 31, 37, 62, 74, 93, 111, 186, 222, 229, 458, 687, 1147, 1374, 1871, 2294, 3441, 3742, 5613, 6882, 7099, 8473, 11226, 14198, 16946, 21297, 25419, 42594, 50838, 58001, 69227, 116002, 138454, 174003, 207681, 262663, 348006, 415362, 428459, 525326, 787989, 856918, 1285377, 1575978, 2146037, 2570754, 4292074, 6438111, 12876222, 13282229, 15852983, 26564458, 31705966, 39846687, 47558949, 79693374, 95117898, 491442473, 982884946, 1474327419, 2948654838]

約数ペア:

[(1, 2948654838), (2, 1474327419), (3, 982884946), (6, 491442473), (31, 95117898), (37, 79693374), (62, 47558949), (74, 39846687), (93, 31705966), (111, 26564458), (186, 15852983), (222, 13282229), (229, 12876222), (458, 6438111), (687, 4292074), (1147, 2570754), (1374, 2146037), (1871, 1575978), (2294, 1285377), (3441, 856918), (3742, 787989), (5613, 525326), (6882, 428459), (7099, 415362), (8473, 348006), (11226, 262663), (14198, 207681), (16946, 174003), (21297, 138454), (25419, 116002), (42594, 69227), (50838, 58001)]