20190110860

素因数分解:

$2^2\times 5^1\times {\mathrm{17}}^1\times {\mathrm{59382679}}^1$

素因数の和:59382705

約数の個数: 24

約数和(自身を含む): 44893306080

約数和(自身を除く): 24703195220

約数列:

[1, 2, 4, 5, 10, 17, 20, 34, 68, 85, 170, 340, 59382679, 118765358, 237530716, 296913395, 593826790, 1009505543, 1187653580, 2019011086, 4038022172, 5047527715, 10095055430, 20190110860]

約数ペア:

[(1, 20190110860), (2, 10095055430), (4, 5047527715), (5, 4038022172), (10, 2019011086), (17, 1187653580), (20, 1009505543), (34, 593826790), (68, 296913395), (85, 237530716), (170, 118765358), (340, 59382679)]