19377302

素因数分解:

$2^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{97}}^1\times {\mathrm{751}}^1$

素因数の和:876

約数の個数: 32

約数和(自身を含む): 35374080

約数和(自身を除く): 15996778

約数列:

[1, 2, 7, 14, 19, 38, 97, 133, 194, 266, 679, 751, 1358, 1502, 1843, 3686, 5257, 10514, 12901, 14269, 25802, 28538, 72847, 99883, 145694, 199766, 509929, 1019858, 1384093, 2768186, 9688651, 19377302]

約数ペア:

[(1, 19377302), (2, 9688651), (7, 2768186), (14, 1384093), (19, 1019858), (38, 509929), (97, 199766), (133, 145694), (194, 99883), (266, 72847), (679, 28538), (751, 25802), (1358, 14269), (1502, 12901), (1843, 10514), (3686, 5257)]