2014587616

素因数分解:

$2^5\times {\mathrm{347}}^1\times {\mathrm{397}}^1\times {\mathrm{457}}^1$

素因数の和:1211

約数の個数: 48

約数和(自身を含む): 3996394416

約数和(自身を除く): 1981806800

約数列:

[1, 2, 4, 8, 16, 32, 347, 397, 457, 694, 794, 914, 1388, 1588, 1828, 2776, 3176, 3656, 5552, 6352, 7312, 11104, 12704, 14624, 137759, 158579, 181429, 275518, 317158, 362858, 551036, 634316, 725716, 1102072, 1268632, 1451432, 2204144, 2537264, 2902864, 4408288, 5074528, 5805728, 62955863, 125911726, 251823452, 503646904, 1007293808, 2014587616]

約数ペア:

[(1, 2014587616), (2, 1007293808), (4, 503646904), (8, 251823452), (16, 125911726), (32, 62955863), (347, 5805728), (397, 5074528), (457, 4408288), (694, 2902864), (794, 2537264), (914, 2204144), (1388, 1451432), (1588, 1268632), (1828, 1102072), (2776, 725716), (3176, 634316), (3656, 551036), (5552, 362858), (6352, 317158), (7312, 275518), (11104, 181429), (12704, 158579), (14624, 137759)]