2018096605

素因数分解:

$5^1\times 7^2\times {\mathrm{17}}^1\times {\mathrm{181}}^1\times {\mathrm{2677}}^1$

素因数の和:2894

約数の個数: 48

約数和(自身を含む): 3000409776

約数和(自身を除く): 982313171

約数列:

[1, 5, 7, 17, 35, 49, 85, 119, 181, 245, 595, 833, 905, 1267, 2677, 3077, 4165, 6335, 8869, 13385, 15385, 18739, 21539, 44345, 45509, 93695, 107695, 131173, 150773, 227545, 318563, 484537, 655865, 753865, 1592815, 2229941, 2422685, 3391759, 8237129, 11149705, 16958795, 23742313, 41185645, 57659903, 118711565, 288299515, 403619321, 2018096605]

約数ペア:

[(1, 2018096605), (5, 403619321), (7, 288299515), (17, 118711565), (35, 57659903), (49, 41185645), (85, 23742313), (119, 16958795), (181, 11149705), (245, 8237129), (595, 3391759), (833, 2422685), (905, 2229941), (1267, 1592815), (2677, 753865), (3077, 655865), (4165, 484537), (6335, 318563), (8869, 227545), (13385, 150773), (15385, 131173), (18739, 107695), (21539, 93695), (44345, 45509)]