2100089892

素因数分解:

$2^2\times 3^1\times {\mathrm{251}}^1\times {\mathrm{257}}^1\times {\mathrm{2713}}^1$

素因数の和:3228

約数の個数: 48

約数和(自身を含む): 4940695872

約数和(自身を除く): 2840605980

約数列:

[1, 2, 3, 4, 6, 12, 251, 257, 502, 514, 753, 771, 1004, 1028, 1506, 1542, 2713, 3012, 3084, 5426, 8139, 10852, 16278, 32556, 64507, 129014, 193521, 258028, 387042, 680963, 697241, 774084, 1361926, 1394482, 2042889, 2091723, 2723852, 2788964, 4085778, 4183446, 8171556, 8366892, 175007491, 350014982, 525022473, 700029964, 1050044946, 2100089892]

約数ペア:

[(1, 2100089892), (2, 1050044946), (3, 700029964), (4, 525022473), (6, 350014982), (12, 175007491), (251, 8366892), (257, 8171556), (502, 4183446), (514, 4085778), (753, 2788964), (771, 2723852), (1004, 2091723), (1028, 2042889), (1506, 1394482), (1542, 1361926), (2713, 774084), (3012, 697241), (3084, 680963), (5426, 387042), (8139, 258028), (10852, 193521), (16278, 129014), (32556, 64507)]