1189591064

素因数分解:

$2^3\times {\mathrm{19}}^1\times {\mathrm{73}}^1\times {\mathrm{107209}}^1$

素因数の和:107307

約数の個数: 32

約数和(自身を含む): 2380062000

約数和(自身を除く): 1190470936

約数列:

[1, 2, 4, 8, 19, 38, 73, 76, 146, 152, 292, 584, 1387, 2774, 5548, 11096, 107209, 214418, 428836, 857672, 2036971, 4073942, 7826257, 8147884, 15652514, 16295768, 31305028, 62610056, 148698883, 297397766, 594795532, 1189591064]

約数ペア:

[(1, 1189591064), (2, 594795532), (4, 297397766), (8, 148698883), (19, 62610056), (38, 31305028), (73, 16295768), (76, 15652514), (146, 8147884), (152, 7826257), (292, 4073942), (584, 2036971), (1387, 857672), (2774, 428836), (5548, 214418), (11096, 107209)]