2195652704

素因数分解:

$2^5\times 7^1\times {\mathrm{1889}}^1\times {\mathrm{5189}}^1$

素因数の和:7095

約数の個数: 48

約数和(自身を含む): 4943786400

約数和(自身を除く): 2748133696

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 56, 112, 224, 1889, 3778, 5189, 7556, 10378, 13223, 15112, 20756, 26446, 30224, 36323, 41512, 52892, 60448, 72646, 83024, 105784, 145292, 166048, 211568, 290584, 423136, 581168, 1162336, 9802021, 19604042, 39208084, 68614147, 78416168, 137228294, 156832336, 274456588, 313664672, 548913176, 1097826352, 2195652704]

約数ペア:

[(1, 2195652704), (2, 1097826352), (4, 548913176), (7, 313664672), (8, 274456588), (14, 156832336), (16, 137228294), (28, 78416168), (32, 68614147), (56, 39208084), (112, 19604042), (224, 9802021), (1889, 1162336), (3778, 581168), (5189, 423136), (7556, 290584), (10378, 211568), (13223, 166048), (15112, 145292), (20756, 105784), (26446, 83024), (30224, 72646), (36323, 60448), (41512, 52892)]