19885074

素因数分解:

$2^1\times 3^1\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{9719}}^1$

素因数の和:9766

約数の個数: 32

約数和(自身を含む): 44789760

約数和(自身を除く): 24904686

約数列:

[1, 2, 3, 6, 11, 22, 31, 33, 62, 66, 93, 186, 341, 682, 1023, 2046, 9719, 19438, 29157, 58314, 106909, 213818, 301289, 320727, 602578, 641454, 903867, 1807734, 3314179, 6628358, 9942537, 19885074]

約数ペア:

[(1, 19885074), (2, 9942537), (3, 6628358), (6, 3314179), (11, 1807734), (22, 903867), (31, 641454), (33, 602578), (62, 320727), (66, 301289), (93, 213818), (186, 106909), (341, 58314), (682, 29157), (1023, 19438), (2046, 9719)]