20136759944

素因数分解:

$2^3\times 7^1\times {\mathrm{59}}^1\times {\mathrm{997}}^1\times {\mathrm{6113}}^1$

素因数の和:7182

約数の個数: 64

約数和(自身を含む): 43932758400

約数和(自身を除く): 23795998456

約数列:

[1, 2, 4, 7, 8, 14, 28, 56, 59, 118, 236, 413, 472, 826, 997, 1652, 1994, 3304, 3988, 6113, 6979, 7976, 12226, 13958, 24452, 27916, 42791, 48904, 55832, 58823, 85582, 117646, 171164, 235292, 342328, 360667, 411761, 470584, 721334, 823522, 1442668, 1647044, 2524669, 2885336, 3294088, 5049338, 6094661, 10098676, 12189322, 20197352, 24378644, 42662627, 48757288, 85325254, 170650508, 341301016, 359584999, 719169998, 1438339996, 2517094993, 2876679992, 5034189986, 10068379972, 20136759944]

約数ペア:

[(1, 20136759944), (2, 10068379972), (4, 5034189986), (7, 2876679992), (8, 2517094993), (14, 1438339996), (28, 719169998), (56, 359584999), (59, 341301016), (118, 170650508), (236, 85325254), (413, 48757288), (472, 42662627), (826, 24378644), (997, 20197352), (1652, 12189322), (1994, 10098676), (3304, 6094661), (3988, 5049338), (6113, 3294088), (6979, 2885336), (7976, 2524669), (12226, 1647044), (13958, 1442668), (24452, 823522), (27916, 721334), (42791, 470584), (48904, 411761), (55832, 360667), (58823, 342328), (85582, 235292), (117646, 171164)]