2025609969

素因数分解:

$3^1\times {\mathrm{19}}^1\times {\mathrm{97}}^1\times {\mathrm{443}}^1\times {\mathrm{827}}^1$

素因数の和:1389

約数の個数: 32

約数和(自身を含む): 2882234880

約数和(自身を除く): 856624911

約数列:

[1, 3, 19, 57, 97, 291, 443, 827, 1329, 1843, 2481, 5529, 8417, 15713, 25251, 42971, 47139, 80219, 128913, 240657, 366361, 816449, 1099083, 1524161, 2449347, 4572483, 6960859, 20882577, 35537017, 106611051, 675203323, 2025609969]

約数ペア:

[(1, 2025609969), (3, 675203323), (19, 106611051), (57, 35537017), (97, 20882577), (291, 6960859), (443, 4572483), (827, 2449347), (1329, 1524161), (1843, 1099083), (2481, 816449), (5529, 366361), (8417, 240657), (15713, 128913), (25251, 80219), (42971, 47139)]