2019425576

素因数分解:

$2^3\times 7^1\times {\mathrm{23}}^1\times {\mathrm{587}}^1\times {\mathrm{2671}}^1$

素因数の和:3294

約数の個数: 64

約数和(自身を含む): 4524871680

約数和(自身を除く): 2505446104

約数列:

[1, 2, 4, 7, 8, 14, 23, 28, 46, 56, 92, 161, 184, 322, 587, 644, 1174, 1288, 2348, 2671, 4109, 4696, 5342, 8218, 10684, 13501, 16436, 18697, 21368, 27002, 32872, 37394, 54004, 61433, 74788, 94507, 108008, 122866, 149576, 189014, 245732, 378028, 430031, 491464, 756056, 860062, 1567877, 1720124, 3135754, 3440248, 6271508, 10975139, 12543016, 21950278, 36061171, 43900556, 72122342, 87801112, 144244684, 252428197, 288489368, 504856394, 1009712788, 2019425576]

約数ペア:

[(1, 2019425576), (2, 1009712788), (4, 504856394), (7, 288489368), (8, 252428197), (14, 144244684), (23, 87801112), (28, 72122342), (46, 43900556), (56, 36061171), (92, 21950278), (161, 12543016), (184, 10975139), (322, 6271508), (587, 3440248), (644, 3135754), (1174, 1720124), (1288, 1567877), (2348, 860062), (2671, 756056), (4109, 491464), (4696, 430031), (5342, 378028), (8218, 245732), (10684, 189014), (13501, 149576), (16436, 122866), (18697, 108008), (21368, 94507), (27002, 74788), (32872, 61433), (37394, 54004)]