20190408

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{120181}}^1$

素因数の和:120197

約数の個数: 32

約数和(自身を含む): 57687360

約数和(自身を除く): 37496952

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 21, 24, 28, 42, 56, 84, 168, 120181, 240362, 360543, 480724, 721086, 841267, 961448, 1442172, 1682534, 2523801, 2884344, 3365068, 5047602, 6730136, 10095204, 20190408]

約数ペア:

[(1, 20190408), (2, 10095204), (3, 6730136), (4, 5047602), (6, 3365068), (7, 2884344), (8, 2523801), (12, 1682534), (14, 1442172), (21, 961448), (24, 841267), (28, 721086), (42, 480724), (56, 360543), (84, 240362), (168, 120181)]