19392618

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{83}}^1\times {\mathrm{5563}}^1$

素因数の和:5658

約数の個数: 32

約数和(自身を含む): 44868096

約数和(自身を除く): 25475478

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 83, 166, 249, 498, 581, 1162, 1743, 3486, 5563, 11126, 16689, 33378, 38941, 77882, 116823, 233646, 461729, 923458, 1385187, 2770374, 3232103, 6464206, 9696309, 19392618]

約数ペア:

[(1, 19392618), (2, 9696309), (3, 6464206), (6, 3232103), (7, 2770374), (14, 1385187), (21, 923458), (42, 461729), (83, 233646), (166, 116823), (249, 77882), (498, 38941), (581, 33378), (1162, 16689), (1743, 11126), (3486, 5563)]