2019249428

素因数分解:

$2^2\times 7^2\times {\mathrm{769}}^1\times {\mathrm{13397}}^1$

素因数の和:14184

約数の個数: 36

約数和(自身を含む): 4116267540

約数和(自身を除く): 2097018112

約数列:

[1, 2, 4, 7, 14, 28, 49, 98, 196, 769, 1538, 3076, 5383, 10766, 13397, 21532, 26794, 37681, 53588, 75362, 93779, 150724, 187558, 375116, 656453, 1312906, 2625812, 10302293, 20604586, 41209172, 72116051, 144232102, 288464204, 504812357, 1009624714, 2019249428]

約数ペア:

[(1, 2019249428), (2, 1009624714), (4, 504812357), (7, 288464204), (14, 144232102), (28, 72116051), (49, 41209172), (98, 20604586), (196, 10302293), (769, 2625812), (1538, 1312906), (3076, 656453), (5383, 375116), (10766, 187558), (13397, 150724), (21532, 93779), (26794, 75362), (37681, 53588)]