19048354

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{41}}^1\times {\mathrm{107}}^1\times {\mathrm{167}}^1$

素因数の和:330

約数の個数: 32

約数和(自身を含む): 32006016

約数和(自身を除く): 12957662

約数列:

[1, 2, 13, 26, 41, 82, 107, 167, 214, 334, 533, 1066, 1391, 2171, 2782, 4342, 4387, 6847, 8774, 13694, 17869, 35738, 57031, 89011, 114062, 178022, 232297, 464594, 732629, 1465258, 9524177, 19048354]

約数ペア:

[(1, 19048354), (2, 9524177), (13, 1465258), (26, 732629), (41, 464594), (82, 232297), (107, 178022), (167, 114062), (214, 89011), (334, 57031), (533, 35738), (1066, 17869), (1391, 13694), (2171, 8774), (2782, 6847), (4342, 4387)]