2088893660

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{929}}^1\times {\mathrm{16061}}^1$

素因数の和:17006

約数の個数: 48

約数和(自身を含む): 5019053760

約数和(自身を除く): 2930160100

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 28, 35, 70, 140, 929, 1858, 3716, 4645, 6503, 9290, 13006, 16061, 18580, 26012, 32122, 32515, 64244, 65030, 80305, 112427, 130060, 160610, 224854, 321220, 449708, 562135, 1124270, 2248540, 14920669, 29841338, 59682676, 74603345, 104444683, 149206690, 208889366, 298413380, 417778732, 522223415, 1044446830, 2088893660]

約数ペア:

[(1, 2088893660), (2, 1044446830), (4, 522223415), (5, 417778732), (7, 298413380), (10, 208889366), (14, 149206690), (20, 104444683), (28, 74603345), (35, 59682676), (70, 29841338), (140, 14920669), (929, 2248540), (1858, 1124270), (3716, 562135), (4645, 449708), (6503, 321220), (9290, 224854), (13006, 160610), (16061, 130060), (18580, 112427), (26012, 80305), (32122, 65030), (32515, 64244)]