2099693686

素因数分解:

$2^1\times {\mathrm{19}}^2\times {\mathrm{37}}^1\times {\mathrm{53}}^1\times {\mathrm{1483}}^1$

素因数の和:1613

約数の個数: 48

約数和(自身を含む): 3480627024

約数和(自身を除く): 1380933338

約数列:

[1, 2, 19, 37, 38, 53, 74, 106, 361, 703, 722, 1007, 1406, 1483, 1961, 2014, 2966, 3922, 13357, 19133, 26714, 28177, 37259, 38266, 54871, 56354, 74518, 78599, 109742, 157198, 535363, 707921, 1042549, 1070726, 1415842, 1493381, 2085098, 2908163, 2986762, 5816326, 19808431, 28374239, 39616862, 55255097, 56748478, 110510194, 1049846843, 2099693686]

約数ペア:

[(1, 2099693686), (2, 1049846843), (19, 110510194), (37, 56748478), (38, 55255097), (53, 39616862), (74, 28374239), (106, 19808431), (361, 5816326), (703, 2986762), (722, 2908163), (1007, 2085098), (1406, 1493381), (1483, 1415842), (1961, 1070726), (2014, 1042549), (2966, 707921), (3922, 535363), (13357, 157198), (19133, 109742), (26714, 78599), (28177, 74518), (37259, 56354), (38266, 54871)]