1941800860

素因数分解:

$2^2\times 5^1\times {\mathrm{17}}^1\times {\mathrm{5711179}}^1$

素因数の和:5711205

約数の個数: 24

約数和(自身を含む): 4317652080

約数和(自身を除く): 2375851220

約数列:

[1, 2, 4, 5, 10, 17, 20, 34, 68, 85, 170, 340, 5711179, 11422358, 22844716, 28555895, 57111790, 97090043, 114223580, 194180086, 388360172, 485450215, 970900430, 1941800860]

約数ペア:

[(1, 1941800860), (2, 970900430), (4, 485450215), (5, 388360172), (10, 194180086), (17, 114223580), (20, 97090043), (34, 57111790), (68, 28555895), (85, 22844716), (170, 11422358), (340, 5711179)]