2016392644

素因数分解:

$2^2\times 7^1\times {\mathrm{17}}^1\times {\mathrm{31}}^1\times {\mathrm{136649}}^1$

素因数の和:136708

約数の個数: 48

約数和(自身を含む): 4407782400

約数和(自身を除く): 2391389756

約数列:

[1, 2, 4, 7, 14, 17, 28, 31, 34, 62, 68, 119, 124, 217, 238, 434, 476, 527, 868, 1054, 2108, 3689, 7378, 14756, 136649, 273298, 546596, 956543, 1913086, 2323033, 3826172, 4236119, 4646066, 8472238, 9292132, 16261231, 16944476, 29652833, 32522462, 59305666, 65044924, 72014023, 118611332, 144028046, 288056092, 504098161, 1008196322, 2016392644]

約数ペア:

[(1, 2016392644), (2, 1008196322), (4, 504098161), (7, 288056092), (14, 144028046), (17, 118611332), (28, 72014023), (31, 65044924), (34, 59305666), (62, 32522462), (68, 29652833), (119, 16944476), (124, 16261231), (217, 9292132), (238, 8472238), (434, 4646066), (476, 4236119), (527, 3826172), (868, 2323033), (1054, 1913086), (2108, 956543), (3689, 546596), (7378, 273298), (14756, 136649)]