12147804926

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{311}}^1\times {\mathrm{997}}^1\times {\mathrm{1031}}^1$

素因数の和:2360

約数の個数: 32

約数和(自身を含む): 19280401920

約数和(自身を除く): 7132596994

約数列:

[1, 2, 19, 38, 311, 622, 997, 1031, 1994, 2062, 5909, 11818, 18943, 19589, 37886, 39178, 310067, 320641, 620134, 641282, 1027907, 2055814, 5891273, 6092179, 11782546, 12184358, 19530233, 39060466, 319679077, 639358154, 6073902463, 12147804926]

約数ペア:

[(1, 12147804926), (2, 6073902463), (19, 639358154), (38, 319679077), (311, 39060466), (622, 19530233), (997, 12184358), (1031, 11782546), (1994, 6092179), (2062, 5891273), (5909, 2055814), (11818, 1027907), (18943, 641282), (19589, 620134), (37886, 320641), (39178, 310067)]