19076722

素因数分解:

$2^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{29}}^1\times {\mathrm{2473}}^1$

素因数の和:2530

約数の個数: 32

約数和(自身を含む): 35625600

約数和(自身を除く): 16548878

約数列:

[1, 2, 7, 14, 19, 29, 38, 58, 133, 203, 266, 406, 551, 1102, 2473, 3857, 4946, 7714, 17311, 34622, 46987, 71717, 93974, 143434, 328909, 502019, 657818, 1004038, 1362623, 2725246, 9538361, 19076722]

約数ペア:

[(1, 19076722), (2, 9538361), (7, 2725246), (14, 1362623), (19, 1004038), (29, 657818), (38, 502019), (58, 328909), (133, 143434), (203, 93974), (266, 71717), (406, 46987), (551, 34622), (1102, 17311), (2473, 7714), (3857, 4946)]