18415800912

素因数分解:

$2^4\times 3^1\times {\mathrm{19423}}^1\times {\mathrm{19753}}^1$

素因数の和:39187

約数の個数: 40

約数和(自身を含む): 47579010304

約数和(自身を除く): 29163209392

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 48, 19423, 19753, 38846, 39506, 58269, 59259, 77692, 79012, 116538, 118518, 155384, 158024, 233076, 237036, 310768, 316048, 466152, 474072, 932304, 948144, 383662519, 767325038, 1150987557, 1534650076, 2301975114, 3069300152, 4603950228, 6138600304, 9207900456, 18415800912]

約数ペア:

[(1, 18415800912), (2, 9207900456), (3, 6138600304), (4, 4603950228), (6, 3069300152), (8, 2301975114), (12, 1534650076), (16, 1150987557), (24, 767325038), (48, 383662519), (19423, 948144), (19753, 932304), (38846, 474072), (39506, 466152), (58269, 316048), (59259, 310768), (77692, 237036), (79012, 233076), (116538, 158024), (118518, 155384)]