20138136330

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{13}}^2\times {\mathrm{3972019}}^1$

素因数の和:3972055

約数の個数: 48

約数和(自身を含む): 52335335520

約数和(自身を除く): 32197199190

約数列:

[1, 2, 3, 5, 6, 10, 13, 15, 26, 30, 39, 65, 78, 130, 169, 195, 338, 390, 507, 845, 1014, 1690, 2535, 5070, 3972019, 7944038, 11916057, 19860095, 23832114, 39720190, 51636247, 59580285, 103272494, 119160570, 154908741, 258181235, 309817482, 516362470, 671271211, 774543705, 1342542422, 1549087410, 2013813633, 3356356055, 4027627266, 6712712110, 10069068165, 20138136330]

約数ペア:

[(1, 20138136330), (2, 10069068165), (3, 6712712110), (5, 4027627266), (6, 3356356055), (10, 2013813633), (13, 1549087410), (15, 1342542422), (26, 774543705), (30, 671271211), (39, 516362470), (65, 309817482), (78, 258181235), (130, 154908741), (169, 119160570), (195, 103272494), (338, 59580285), (390, 51636247), (507, 39720190), (845, 23832114), (1014, 19860095), (1690, 11916057), (2535, 7944038), (5070, 3972019)]