3815071921

素因数分解:

${\mathrm{19}}^1\times {\mathrm{47}}^1\times {\mathrm{1063}}^1\times {\mathrm{4019}}^1$

素因数の和:5148

約数の個数: 16

約数和(自身を含む): 4106188800

約数和(自身を除く): 291116879

約数列:

[1, 19, 47, 893, 1063, 4019, 20197, 49961, 76361, 188893, 949259, 3588967, 4272197, 81171743, 200793259, 3815071921]

約数ペア:

[(1, 3815071921), (19, 200793259), (47, 81171743), (893, 4272197), (1063, 3588967), (4019, 949259), (20197, 188893), (49961, 76361)]