2037139630

素因数分解:

$2^1\times 5^1\times {\mathrm{4987}}^1\times {\mathrm{40849}}^1$

素因数の和:45843

約数の個数: 16

約数和(自身を含む): 3667676400

約数和(自身を除く): 1630536770

約数列:

[1, 2, 5, 10, 4987, 9974, 24935, 40849, 49870, 81698, 204245, 408490, 203713963, 407427926, 1018569815, 2037139630]

約数ペア:

[(1, 2037139630), (2, 1018569815), (5, 407427926), (10, 203713963), (4987, 408490), (9974, 204245), (24935, 81698), (40849, 49870)]