31783669692

素因数分解:

$2^2\times 3^1\times {\mathrm{157}}^1\times {\mathrm{16870313}}^1$

素因数の和:16870477

約数の個数: 24

約数和(自身を含む): 74634269136

約数和(自身を除く): 42850599444

約数列:

[1, 2, 3, 4, 6, 12, 157, 314, 471, 628, 942, 1884, 16870313, 33740626, 50610939, 67481252, 101221878, 202443756, 2648639141, 5297278282, 7945917423, 10594556564, 15891834846, 31783669692]

約数ペア:

[(1, 31783669692), (2, 15891834846), (3, 10594556564), (4, 7945917423), (6, 5297278282), (12, 2648639141), (157, 202443756), (314, 101221878), (471, 67481252), (628, 50610939), (942, 33740626), (1884, 16870313)]