19273196

素因数分解:

$2^2\times {\mathrm{31}}^1\times {\mathrm{47}}^1\times {\mathrm{3307}}^1$

素因数の和:3389

約数の個数: 24

約数和(自身を含む): 35567616

約数和(自身を除く): 16294420

約数列:

[1, 2, 4, 31, 47, 62, 94, 124, 188, 1457, 2914, 3307, 5828, 6614, 13228, 102517, 155429, 205034, 310858, 410068, 621716, 4818299, 9636598, 19273196]

約数ペア:

[(1, 19273196), (2, 9636598), (4, 4818299), (31, 621716), (47, 410068), (62, 310858), (94, 205034), (124, 155429), (188, 102517), (1457, 13228), (2914, 6614), (3307, 5828)]