2040885084

素因数分解:

$2^2\times 3^1\times 7^2\times {\mathrm{691}}^1\times {\mathrm{5023}}^1$

素因数の和:5735

約数の個数: 72

約数和(自身を含む): 5548666368

約数和(自身を除く): 3507781284

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 49, 84, 98, 147, 196, 294, 588, 691, 1382, 2073, 2764, 4146, 4837, 5023, 8292, 9674, 10046, 14511, 15069, 19348, 20092, 29022, 30138, 33859, 35161, 58044, 60276, 67718, 70322, 101577, 105483, 135436, 140644, 203154, 210966, 246127, 406308, 421932, 492254, 738381, 984508, 1476762, 2953524, 3470893, 6941786, 10412679, 13883572, 20825358, 24296251, 41650716, 48592502, 72888753, 97185004, 145777506, 170073757, 291555012, 340147514, 510221271, 680295028, 1020442542, 2040885084]

約数ペア:

[(1, 2040885084), (2, 1020442542), (3, 680295028), (4, 510221271), (6, 340147514), (7, 291555012), (12, 170073757), (14, 145777506), (21, 97185004), (28, 72888753), (42, 48592502), (49, 41650716), (84, 24296251), (98, 20825358), (147, 13883572), (196, 10412679), (294, 6941786), (588, 3470893), (691, 2953524), (1382, 1476762), (2073, 984508), (2764, 738381), (4146, 492254), (4837, 421932), (5023, 406308), (8292, 246127), (9674, 210966), (10046, 203154), (14511, 140644), (15069, 135436), (19348, 105483), (20092, 101577), (29022, 70322), (30138, 67718), (33859, 60276), (35161, 58044)]