2017238839210

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{28817697703}}^1$

素因数の和:28817697717

約数の個数: 16

約数和(自身を含む): 4149748469376

約数和(自身を除く): 2132509630166

約数列:

[1, 2, 5, 7, 10, 14, 35, 70, 28817697703, 57635395406, 144088488515, 201723883921, 288176977030, 403447767842, 1008619419605, 2017238839210]

約数ペア:

[(1, 2017238839210), (2, 1008619419605), (5, 403447767842), (7, 288176977030), (10, 201723883921), (14, 144088488515), (35, 57635395406), (70, 28817697703)]