1929311728

素因数分解:

$2^4\times {\mathrm{2459}}^1\times {\mathrm{49037}}^1$

素因数の和:51504

約数の個数: 20

約数和(自身を含む): 3739637880

約数和(自身を除く): 1810326152

約数列:

[1, 2, 4, 8, 16, 2459, 4918, 9836, 19672, 39344, 49037, 98074, 196148, 392296, 784592, 120581983, 241163966, 482327932, 964655864, 1929311728]

約数ペア:

[(1, 1929311728), (2, 964655864), (4, 482327932), (8, 241163966), (16, 120581983), (2459, 784592), (4918, 392296), (9836, 196148), (19672, 98074), (39344, 49037)]