19744206

素因数分解:

$2^1\times 3^1\times {\mathrm{41}}^1\times {\mathrm{83}}^1\times {\mathrm{967}}^1$

素因数の和:1096

約数の個数: 32

約数和(自身を含む): 40981248

約数和(自身を除く): 21237042

約数列:

[1, 2, 3, 6, 41, 82, 83, 123, 166, 246, 249, 498, 967, 1934, 2901, 3403, 5802, 6806, 10209, 20418, 39647, 79294, 80261, 118941, 160522, 237882, 240783, 481566, 3290701, 6581402, 9872103, 19744206]

約数ペア:

[(1, 19744206), (2, 9872103), (3, 6581402), (6, 3290701), (41, 481566), (82, 240783), (83, 237882), (123, 160522), (166, 118941), (246, 80261), (249, 79294), (498, 39647), (967, 20418), (1934, 10209), (2901, 6806), (3403, 5802)]