19776606

素因数分解:

$2^1\times 3^1\times {\mathrm{19}}^1\times {\mathrm{283}}^1\times {\mathrm{613}}^1$

素因数の和:920

約数の個数: 32

約数和(自身を含む): 41850240

約数和(自身を除く): 22073634

約数列:

[1, 2, 3, 6, 19, 38, 57, 114, 283, 566, 613, 849, 1226, 1698, 1839, 3678, 5377, 10754, 11647, 16131, 23294, 32262, 34941, 69882, 173479, 346958, 520437, 1040874, 3296101, 6592202, 9888303, 19776606]

約数ペア:

[(1, 19776606), (2, 9888303), (3, 6592202), (6, 3296101), (19, 1040874), (38, 520437), (57, 346958), (114, 173479), (283, 69882), (566, 34941), (613, 32262), (849, 23294), (1226, 16131), (1698, 11647), (1839, 10754), (3678, 5377)]