20134168995

素因数分解:

$3^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{67}}^1\times {\mathrm{71}}^1\times {\mathrm{14851}}^1$

素因数の和:15016

約数の個数: 64

約数和(自身を含む): 34903388160

約数和(自身を除く): 14769219165

約数列:

[1, 3, 5, 15, 19, 57, 67, 71, 95, 201, 213, 285, 335, 355, 1005, 1065, 1273, 1349, 3819, 4047, 4757, 6365, 6745, 14271, 14851, 19095, 20235, 23785, 44553, 71355, 74255, 90383, 222765, 271149, 282169, 451915, 846507, 995017, 1054421, 1355745, 1410845, 2985051, 3163263, 4232535, 4975085, 5272105, 14925255, 15816315, 18905323, 20033999, 56715969, 60101997, 70646207, 94526615, 100169995, 211938621, 283579845, 300509985, 353231035, 1059693105, 1342277933, 4026833799, 6711389665, 20134168995]

約数ペア:

[(1, 20134168995), (3, 6711389665), (5, 4026833799), (15, 1342277933), (19, 1059693105), (57, 353231035), (67, 300509985), (71, 283579845), (95, 211938621), (201, 100169995), (213, 94526615), (285, 70646207), (335, 60101997), (355, 56715969), (1005, 20033999), (1065, 18905323), (1273, 15816315), (1349, 14925255), (3819, 5272105), (4047, 4975085), (4757, 4232535), (6365, 3163263), (6745, 2985051), (14271, 1410845), (14851, 1355745), (19095, 1054421), (20235, 995017), (23785, 846507), (44553, 451915), (71355, 282169), (74255, 271149), (90383, 222765)]