2038358

素因数分解:

$2^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{79}}^1\times {\mathrm{97}}^1$

素因数の和:204

約数の個数: 32

約数和(自身を含む): 3763200

約数和(自身を除く): 1724842

約数列:

[1, 2, 7, 14, 19, 38, 79, 97, 133, 158, 194, 266, 553, 679, 1106, 1358, 1501, 1843, 3002, 3686, 7663, 10507, 12901, 15326, 21014, 25802, 53641, 107282, 145597, 291194, 1019179, 2038358]

約数ペア:

[(1, 2038358), (2, 1019179), (7, 291194), (14, 145597), (19, 107282), (38, 53641), (79, 25802), (97, 21014), (133, 15326), (158, 12901), (194, 10507), (266, 7663), (553, 3686), (679, 3002), (1106, 1843), (1358, 1501)]