2100028014

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{1013}}^1\times {\mathrm{16453}}^1$

素因数の和:17481

約数の個数: 48

約数和(自身を含む): 5205519072

約数和(自身を除く): 3105491058

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 42, 63, 126, 1013, 2026, 3039, 6078, 7091, 9117, 14182, 16453, 18234, 21273, 32906, 42546, 49359, 63819, 98718, 115171, 127638, 148077, 230342, 296154, 345513, 691026, 1036539, 2073078, 16666889, 33333778, 50000667, 100001334, 116668223, 150002001, 233336446, 300004002, 350004669, 700009338, 1050014007, 2100028014]

約数ペア:

[(1, 2100028014), (2, 1050014007), (3, 700009338), (6, 350004669), (7, 300004002), (9, 233336446), (14, 150002001), (18, 116668223), (21, 100001334), (42, 50000667), (63, 33333778), (126, 16666889), (1013, 2073078), (2026, 1036539), (3039, 691026), (6078, 345513), (7091, 296154), (9117, 230342), (14182, 148077), (16453, 127638), (18234, 115171), (21273, 98718), (32906, 63819), (42546, 49359)]