19884336

素因数分解:

$2^4\times 3^1\times {\mathrm{19}}^1\times {\mathrm{21803}}^1$

素因数の和:21833

約数の個数: 40

約数和(自身を含む): 54073920

約数和(自身を除く): 34189584

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 19, 24, 38, 48, 57, 76, 114, 152, 228, 304, 456, 912, 21803, 43606, 65409, 87212, 130818, 174424, 261636, 348848, 414257, 523272, 828514, 1046544, 1242771, 1657028, 2485542, 3314056, 4971084, 6628112, 9942168, 19884336]

約数ペア:

[(1, 19884336), (2, 9942168), (3, 6628112), (4, 4971084), (6, 3314056), (8, 2485542), (12, 1657028), (16, 1242771), (19, 1046544), (24, 828514), (38, 523272), (48, 414257), (57, 348848), (76, 261636), (114, 174424), (152, 130818), (228, 87212), (304, 65409), (456, 43606), (912, 21803)]