8904972478

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{233}}^1\times {\mathrm{251}}^1\times {\mathrm{4007}}^1$

素因数の和:4512

約数の個数: 32

約数和(自身を含む): 14180624640

約数和(自身を除く): 5275652162

約数列:

[1, 2, 19, 38, 233, 251, 466, 502, 4007, 4427, 4769, 8014, 8854, 9538, 58483, 76133, 116966, 152266, 933631, 1005757, 1111177, 1867262, 2011514, 2222354, 17738989, 19109383, 35477978, 38218766, 234341381, 468682762, 4452486239, 8904972478]

約数ペア:

[(1, 8904972478), (2, 4452486239), (19, 468682762), (38, 234341381), (233, 38218766), (251, 35477978), (466, 19109383), (502, 17738989), (4007, 2222354), (4427, 2011514), (4769, 1867262), (8014, 1111177), (8854, 1005757), (9538, 933631), (58483, 152266), (76133, 116966)]