2070296985

素因数分解:

$3^1\times 5^1\times {\mathrm{67}}^1\times {\mathrm{157}}^1\times {\mathrm{13121}}^1$

素因数の和:13353

約数の個数: 32

約数和(自身を含む): 3383586432

約数和(自身を除く): 1313289447

約数列:

[1, 3, 5, 15, 67, 157, 201, 335, 471, 785, 1005, 2355, 10519, 13121, 31557, 39363, 52595, 65605, 157785, 196815, 879107, 2059997, 2637321, 4395535, 6179991, 10299985, 13186605, 30899955, 138019799, 414059397, 690098995, 2070296985]

約数ペア:

[(1, 2070296985), (3, 690098995), (5, 414059397), (15, 138019799), (67, 30899955), (157, 13186605), (201, 10299985), (335, 6179991), (471, 4395535), (785, 2637321), (1005, 2059997), (2355, 879107), (10519, 196815), (13121, 157785), (31557, 65605), (39363, 52595)]