19021086

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{150961}}^1$

素因数の和:150976

約数の個数: 24

約数和(自身を含む): 47100144

約数和(自身を除く): 28079058

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 42, 63, 126, 150961, 301922, 452883, 905766, 1056727, 1358649, 2113454, 2717298, 3170181, 6340362, 9510543, 19021086]

約数ペア:

[(1, 19021086), (2, 9510543), (3, 6340362), (6, 3170181), (7, 2717298), (9, 2113454), (14, 1358649), (18, 1056727), (21, 905766), (42, 452883), (63, 301922), (126, 150961)]