1148604580

素因数分解:

$2^2\times 5^1\times {\mathrm{1021}}^1\times {\mathrm{56249}}^1$

素因数の和:57279

約数の個数: 24

約数和(自身を含む): 2414475000

約数和(自身を除く): 1265870420

約数列:

[1, 2, 4, 5, 10, 20, 1021, 2042, 4084, 5105, 10210, 20420, 56249, 112498, 224996, 281245, 562490, 1124980, 57430229, 114860458, 229720916, 287151145, 574302290, 1148604580]

約数ペア:

[(1, 1148604580), (2, 574302290), (4, 287151145), (5, 229720916), (10, 114860458), (20, 57430229), (1021, 1124980), (2042, 562490), (4084, 281245), (5105, 224996), (10210, 112498), (20420, 56249)]