2016731379

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{137}}^1\times {\mathrm{16411}}^1$

素因数の和:16587

約数の個数: 32

約数和(自身を含む): 3043966464

約数和(自身を除く): 1027235085

約数列:

[1, 3, 13, 23, 39, 69, 137, 299, 411, 897, 1781, 3151, 5343, 9453, 16411, 40963, 49233, 122889, 213343, 377453, 640029, 1132359, 2248307, 4906889, 6744921, 14720667, 29227991, 51711061, 87683973, 155133183, 672243793, 2016731379]

約数ペア:

[(1, 2016731379), (3, 672243793), (13, 155133183), (23, 87683973), (39, 51711061), (69, 29227991), (137, 14720667), (299, 6744921), (411, 4906889), (897, 2248307), (1781, 1132359), (3151, 640029), (5343, 377453), (9453, 213343), (16411, 122889), (40963, 49233)]