1740197860

素因数分解:

$2^2\times 5^1\times {\mathrm{17}}^1\times {\mathrm{1609}}^1\times {\mathrm{3181}}^1$

素因数の和:4816

約数の個数: 48

約数和(自身を含む): 3873003120

約数和(自身を除く): 2132805260

約数列:

[1, 2, 4, 5, 10, 17, 20, 34, 68, 85, 170, 340, 1609, 3181, 3218, 6362, 6436, 8045, 12724, 15905, 16090, 27353, 31810, 32180, 54077, 54706, 63620, 108154, 109412, 136765, 216308, 270385, 273530, 540770, 547060, 1081540, 5118229, 10236458, 20472916, 25591145, 51182290, 87009893, 102364580, 174019786, 348039572, 435049465, 870098930, 1740197860]

約数ペア:

[(1, 1740197860), (2, 870098930), (4, 435049465), (5, 348039572), (10, 174019786), (17, 102364580), (20, 87009893), (34, 51182290), (68, 25591145), (85, 20472916), (170, 10236458), (340, 5118229), (1609, 1081540), (3181, 547060), (3218, 540770), (6362, 273530), (6436, 270385), (8045, 216308), (12724, 136765), (15905, 109412), (16090, 108154), (27353, 63620), (31810, 54706), (32180, 54077)]