1900953005

素因数分解:

$5^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{3194879}}^1$

素因数の和:3194908

約数の個数: 16

約数和(自身を含む): 2760376320

約数和(自身を除く): 859423315

約数列:

[1, 5, 7, 17, 35, 85, 119, 595, 3194879, 15974395, 22364153, 54312943, 111820765, 271564715, 380190601, 1900953005]

約数ペア:

[(1, 1900953005), (5, 380190601), (7, 271564715), (17, 111820765), (35, 54312943), (85, 22364153), (119, 15974395), (595, 3194879)]