2011994922

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{31}}^1\times {\mathrm{1545311}}^1$

素因数の和:1545354

約数の個数: 32

約数和(自身を含む): 4747198464

約数和(自身を除く): 2735203542

約数列:

[1, 2, 3, 6, 7, 14, 21, 31, 42, 62, 93, 186, 217, 434, 651, 1302, 1545311, 3090622, 4635933, 9271866, 10817177, 21634354, 32451531, 47904641, 64903062, 95809282, 143713923, 287427846, 335332487, 670664974, 1005997461, 2011994922]

約数ペア:

[(1, 2011994922), (2, 1005997461), (3, 670664974), (6, 335332487), (7, 287427846), (14, 143713923), (21, 95809282), (31, 64903062), (42, 47904641), (62, 32451531), (93, 21634354), (186, 10817177), (217, 9271866), (434, 4635933), (651, 3090622), (1302, 1545311)]