1009975490

素因数分解:

$2^1\times 5^1\times {\mathrm{21613}}^1\times {\mathrm{4673}}^1$

素因数の和:26293

約数の個数: 16

約数和(自身を含む): 1818429048

約数和(自身を除く): 808453558

約数列:

[1, 2, 5, 10, 4673, 9346, 21613, 23365, 43226, 46730, 108065, 216130, 100997549, 201995098, 504987745, 1009975490]

約数ペア:

[(1, 1009975490), (2, 504987745), (5, 201995098), (10, 100997549), (4673, 216130), (9346, 108065), (21613, 46730), (23365, 43226)]