20136907588

素因数分解:

$2^2\times 7^1\times {\mathrm{227}}^1\times {\mathrm{661}}^1\times {\mathrm{4793}}^1$

素因数の和:5692

約数の個数: 48

約数和(自身を含む): 40520882304

約数和(自身を除く): 20383974716

約数列:

[1, 2, 4, 7, 14, 28, 227, 454, 661, 908, 1322, 1589, 2644, 3178, 4627, 4793, 6356, 9254, 9586, 18508, 19172, 33551, 67102, 134204, 150047, 300094, 600188, 1050329, 1088011, 2100658, 2176022, 3168173, 4201316, 4352044, 6336346, 7616077, 12672692, 15232154, 22177211, 30464308, 44354422, 88708844, 719175271, 1438350542, 2876701084, 5034226897, 10068453794, 20136907588]

約数ペア:

[(1, 20136907588), (2, 10068453794), (4, 5034226897), (7, 2876701084), (14, 1438350542), (28, 719175271), (227, 88708844), (454, 44354422), (661, 30464308), (908, 22177211), (1322, 15232154), (1589, 12672692), (2644, 7616077), (3178, 6336346), (4627, 4352044), (4793, 4201316), (6356, 3168173), (9254, 2176022), (9586, 2100658), (18508, 1088011), (19172, 1050329), (33551, 600188), (67102, 300094), (134204, 150047)]