415422004

素因数分解:

$2^2\times {\mathrm{19}}^1\times {\mathrm{41}}^1\times {\mathrm{133319}}^1$

素因数の和:133383

約数の個数: 24

約数和(自身を含む): 783921600

約数和(自身を除く): 368499596

約数列:

[1, 2, 4, 19, 38, 41, 76, 82, 164, 779, 1558, 3116, 133319, 266638, 533276, 2533061, 5066122, 5466079, 10132244, 10932158, 21864316, 103855501, 207711002, 415422004]

約数ペア:

[(1, 415422004), (2, 207711002), (4, 103855501), (19, 21864316), (38, 10932158), (41, 10132244), (76, 5466079), (82, 5066122), (164, 2533061), (779, 533276), (1558, 266638), (3116, 133319)]