19654764

素因数分解:

$2^2\times 3^1\times {\mathrm{151}}^1\times {\mathrm{10847}}^1$

素因数の和:11005

約数の個数: 24

約数和(自身を含む): 46169088

約数和(自身を除く): 26514324

約数列:

[1, 2, 3, 4, 6, 12, 151, 302, 453, 604, 906, 1812, 10847, 21694, 32541, 43388, 65082, 130164, 1637897, 3275794, 4913691, 6551588, 9827382, 19654764]

約数ペア:

[(1, 19654764), (2, 9827382), (3, 6551588), (4, 4913691), (6, 3275794), (12, 1637897), (151, 130164), (302, 65082), (453, 43388), (604, 32541), (906, 21694), (1812, 10847)]