20190368544

素因数分解:

$2^5\times 3^1\times {\mathrm{19}}^1\times {\mathrm{11069281}}^1$

素因数の和:11069313

約数の個数: 48

約数和(自身を含む): 55789181280

約数和(自身を除く): 35598812736

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 19, 24, 32, 38, 48, 57, 76, 96, 114, 152, 228, 304, 456, 608, 912, 1824, 11069281, 22138562, 33207843, 44277124, 66415686, 88554248, 132831372, 177108496, 210316339, 265662744, 354216992, 420632678, 531325488, 630949017, 841265356, 1062650976, 1261898034, 1682530712, 2523796068, 3365061424, 5047592136, 6730122848, 10095184272, 20190368544]

約数ペア:

[(1, 20190368544), (2, 10095184272), (3, 6730122848), (4, 5047592136), (6, 3365061424), (8, 2523796068), (12, 1682530712), (16, 1261898034), (19, 1062650976), (24, 841265356), (32, 630949017), (38, 531325488), (48, 420632678), (57, 354216992), (76, 265662744), (96, 210316339), (114, 177108496), (152, 132831372), (228, 88554248), (304, 66415686), (456, 44277124), (608, 33207843), (912, 22138562), (1824, 11069281)]