2034388908

素因数分解:

$2^2\times 3^2\times {\mathrm{37}}^1\times {\mathrm{577}}^1\times {\mathrm{2647}}^1$

素因数の和:3271

約数の個数: 72

約数和(自身を含む): 5292621152

約数和(自身を除く): 3258232244

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 37, 74, 111, 148, 222, 333, 444, 577, 666, 1154, 1332, 1731, 2308, 2647, 3462, 5193, 5294, 6924, 7941, 10386, 10588, 15882, 20772, 21349, 23823, 31764, 42698, 47646, 64047, 85396, 95292, 97939, 128094, 192141, 195878, 256188, 293817, 384282, 391756, 587634, 768564, 881451, 1175268, 1527319, 1762902, 3054638, 3525804, 4581957, 6109276, 9163914, 13745871, 18327828, 27491742, 54983484, 56510803, 113021606, 169532409, 226043212, 339064818, 508597227, 678129636, 1017194454, 2034388908]

約数ペア:

[(1, 2034388908), (2, 1017194454), (3, 678129636), (4, 508597227), (6, 339064818), (9, 226043212), (12, 169532409), (18, 113021606), (36, 56510803), (37, 54983484), (74, 27491742), (111, 18327828), (148, 13745871), (222, 9163914), (333, 6109276), (444, 4581957), (577, 3525804), (666, 3054638), (1154, 1762902), (1332, 1527319), (1731, 1175268), (2308, 881451), (2647, 768564), (3462, 587634), (5193, 391756), (5294, 384282), (6924, 293817), (7941, 256188), (10386, 195878), (10588, 192141), (15882, 128094), (20772, 97939), (21349, 95292), (23823, 85396), (31764, 64047), (42698, 47646)]