19088206

素因数分解:

$2^1\times {\mathrm{23}}^1\times {\mathrm{29}}^1\times {\mathrm{41}}^1\times {\mathrm{349}}^1$

素因数の和:444

約数の個数: 32

約数和(自身を含む): 31752000

約数和(自身を除く): 12663794

約数列:

[1, 2, 23, 29, 41, 46, 58, 82, 349, 667, 698, 943, 1189, 1334, 1886, 2378, 8027, 10121, 14309, 16054, 20242, 27347, 28618, 54694, 232783, 329107, 414961, 465566, 658214, 829922, 9544103, 19088206]

約数ペア:

[(1, 19088206), (2, 9544103), (23, 829922), (29, 658214), (41, 465566), (46, 414961), (58, 329107), (82, 232783), (349, 54694), (667, 28618), (698, 27347), (943, 20242), (1189, 16054), (1334, 14309), (1886, 10121), (2378, 8027)]