2019603610

素因数分解:

$2^1\times 5^1\times {\mathrm{487}}^1\times {\mathrm{414703}}^1$

素因数の和:415197

約数の個数: 16

約数和(自身を含む): 3642759936

約数和(自身を除く): 1623156326

約数列:

[1, 2, 5, 10, 487, 974, 2435, 4870, 414703, 829406, 2073515, 4147030, 201960361, 403920722, 1009801805, 2019603610]

約数ペア:

[(1, 2019603610), (2, 1009801805), (5, 403920722), (10, 201960361), (487, 4147030), (974, 2073515), (2435, 829406), (4870, 414703)]