20079955608

素因数分解:

$2^3\times 3^1\times {\mathrm{83}}^1\times {\mathrm{499}}^1\times {\mathrm{20201}}^1$

素因数の和:20792

約数の個数: 64

約数和(自身を含む): 50909040000

約数和(自身を除く): 30829084392

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 83, 166, 249, 332, 498, 499, 664, 996, 998, 1497, 1992, 1996, 2994, 3992, 5988, 11976, 20201, 40402, 41417, 60603, 80804, 82834, 121206, 124251, 161608, 165668, 242412, 248502, 331336, 484824, 497004, 994008, 1676683, 3353366, 5030049, 6706732, 10060098, 10080299, 13413464, 20120196, 20160598, 30240897, 40240392, 40321196, 60481794, 80642392, 120963588, 241927176, 836664817, 1673329634, 2509994451, 3346659268, 5019988902, 6693318536, 10039977804, 20079955608]

約数ペア:

[(1, 20079955608), (2, 10039977804), (3, 6693318536), (4, 5019988902), (6, 3346659268), (8, 2509994451), (12, 1673329634), (24, 836664817), (83, 241927176), (166, 120963588), (249, 80642392), (332, 60481794), (498, 40321196), (499, 40240392), (664, 30240897), (996, 20160598), (998, 20120196), (1497, 13413464), (1992, 10080299), (1996, 10060098), (2994, 6706732), (3992, 5030049), (5988, 3353366), (11976, 1676683), (20201, 994008), (40402, 497004), (41417, 484824), (60603, 331336), (80804, 248502), (82834, 242412), (121206, 165668), (124251, 161608)]