19023530

素因数分解:

$2^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{107}}^1\times {\mathrm{773}}^1$

素因数の和:910

約数の個数: 32

約数和(自身を含む): 36111744

約数和(自身を除く): 17088214

約数列:

[1, 2, 5, 10, 23, 46, 107, 115, 214, 230, 535, 773, 1070, 1546, 2461, 3865, 4922, 7730, 12305, 17779, 24610, 35558, 82711, 88895, 165422, 177790, 413555, 827110, 1902353, 3804706, 9511765, 19023530]

約数ペア:

[(1, 19023530), (2, 9511765), (5, 3804706), (10, 1902353), (23, 827110), (46, 413555), (107, 177790), (115, 165422), (214, 88895), (230, 82711), (535, 35558), (773, 24610), (1070, 17779), (1546, 12305), (2461, 7730), (3865, 4922)]