2000822096

素因数分解:

$2^4\times 7^2\times {\mathrm{13}}^2\times {\mathrm{15101}}^1$

素因数の和:15149

約数の個数: 90

約数和(自身を含む): 4883397822

約数和(自身を除く): 2882575726

約数列:

[1, 2, 4, 7, 8, 13, 14, 16, 26, 28, 49, 52, 56, 91, 98, 104, 112, 169, 182, 196, 208, 338, 364, 392, 637, 676, 728, 784, 1183, 1274, 1352, 1456, 2366, 2548, 2704, 4732, 5096, 8281, 9464, 10192, 15101, 16562, 18928, 30202, 33124, 60404, 66248, 105707, 120808, 132496, 196313, 211414, 241616, 392626, 422828, 739949, 785252, 845656, 1374191, 1479898, 1570504, 1691312, 2552069, 2748382, 2959796, 3141008, 5104138, 5496764, 5919592, 9619337, 10208276, 10993528, 11839184, 17864483, 19238674, 20416552, 21987056, 35728966, 38477348, 40833104, 71457932, 76954696, 125051381, 142915864, 153909392, 250102762, 285831728, 500205524, 1000411048, 2000822096]

約数ペア:

[(1, 2000822096), (2, 1000411048), (4, 500205524), (7, 285831728), (8, 250102762), (13, 153909392), (14, 142915864), (16, 125051381), (26, 76954696), (28, 71457932), (49, 40833104), (52, 38477348), (56, 35728966), (91, 21987056), (98, 20416552), (104, 19238674), (112, 17864483), (169, 11839184), (182, 10993528), (196, 10208276), (208, 9619337), (338, 5919592), (364, 5496764), (392, 5104138), (637, 3141008), (676, 2959796), (728, 2748382), (784, 2552069), (1183, 1691312), (1274, 1570504), (1352, 1479898), (1456, 1374191), (2366, 845656), (2548, 785252), (2704, 739949), (4732, 422828), (5096, 392626), (8281, 241616), (9464, 211414), (10192, 196313), (15101, 132496), (16562, 120808), (18928, 105707), (30202, 66248), (33124, 60404)]