20160149878

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{29}}^1\times {\mathrm{113}}^1\times {\mathrm{279637}}^1$

素因数の和:279792

約数の個数: 32

約数和(自身を含む): 34429030560

約数和(自身を除く): 14268880682

約数列:

[1, 2, 11, 22, 29, 58, 113, 226, 319, 638, 1243, 2486, 3277, 6554, 36047, 72094, 279637, 559274, 3076007, 6152014, 8109473, 16218946, 31598981, 63197962, 89204203, 178408406, 347588791, 695177582, 916370449, 1832740898, 10080074939, 20160149878]

約数ペア:

[(1, 20160149878), (2, 10080074939), (11, 1832740898), (22, 916370449), (29, 695177582), (58, 347588791), (113, 178408406), (226, 89204203), (319, 63197962), (638, 31598981), (1243, 16218946), (2486, 8109473), (3277, 6152014), (6554, 3076007), (36047, 559274), (72094, 279637)]