1900384452

素因数分解:

$2^2\times 3^2\times {\mathrm{12791}}^1\times {\mathrm{4127}}^1$

素因数の和:16928

約数の個数: 36

約数和(自身を含む): 4805289216

約数和(自身を除く): 2904904764

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 4127, 8254, 12381, 12791, 16508, 24762, 25582, 37143, 38373, 49524, 51164, 74286, 76746, 115119, 148572, 153492, 230238, 460476, 52788457, 105576914, 158365371, 211153828, 316730742, 475096113, 633461484, 950192226, 1900384452]

約数ペア:

[(1, 1900384452), (2, 950192226), (3, 633461484), (4, 475096113), (6, 316730742), (9, 211153828), (12, 158365371), (18, 105576914), (36, 52788457), (4127, 460476), (8254, 230238), (12381, 153492), (12791, 148572), (16508, 115119), (24762, 76746), (25582, 74286), (37143, 51164), (38373, 49524)]