1790734416

素因数分解:

$2^4\times 3^1\times {\mathrm{1993}}^1\times {\mathrm{18719}}^1$

素因数の和:20723

約数の個数: 40

約数和(自身を含む): 4628632320

約数和(自身を除く): 2837897904

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 48, 1993, 3986, 5979, 7972, 11958, 15944, 18719, 23916, 31888, 37438, 47832, 56157, 74876, 95664, 112314, 149752, 224628, 299504, 449256, 898512, 37306967, 74613934, 111920901, 149227868, 223841802, 298455736, 447683604, 596911472, 895367208, 1790734416]

約数ペア:

[(1, 1790734416), (2, 895367208), (3, 596911472), (4, 447683604), (6, 298455736), (8, 223841802), (12, 149227868), (16, 111920901), (24, 74613934), (48, 37306967), (1993, 898512), (3986, 449256), (5979, 299504), (7972, 224628), (11958, 149752), (15944, 112314), (18719, 95664), (23916, 74876), (31888, 56157), (37438, 47832)]