2001925755045

素因数分解:

$3^3\times 5^1\times {\mathrm{71}}^1\times {\mathrm{1093}}^1\times {\mathrm{191089}}^1$

素因数の和:192267

約数の個数: 64

約数和(自身を含む): 3612426508800

約数和(自身を除く): 1610500753755

約数列:

[1, 3, 5, 9, 15, 27, 45, 71, 135, 213, 355, 639, 1065, 1093, 1917, 3195, 3279, 5465, 9585, 9837, 16395, 29511, 49185, 77603, 147555, 191089, 232809, 388015, 573267, 698427, 955445, 1164045, 1719801, 2095281, 2866335, 3492135, 5159403, 8599005, 10476405, 13567319, 25797015, 40701957, 67836595, 122105871, 203509785, 208860277, 366317613, 610529355, 626580831, 1044301385, 1831588065, 1879742493, 3132904155, 5639227479, 9398712465, 14829079667, 28196137395, 44487239001, 74145398335, 133461717003, 222436195005, 400385151009, 667308585015, 2001925755045]

約数ペア:

[(1, 2001925755045), (3, 667308585015), (5, 400385151009), (9, 222436195005), (15, 133461717003), (27, 74145398335), (45, 44487239001), (71, 28196137395), (135, 14829079667), (213, 9398712465), (355, 5639227479), (639, 3132904155), (1065, 1879742493), (1093, 1831588065), (1917, 1044301385), (3195, 626580831), (3279, 610529355), (5465, 366317613), (9585, 208860277), (9837, 203509785), (16395, 122105871), (29511, 67836595), (49185, 40701957), (77603, 25797015), (147555, 13567319), (191089, 10476405), (232809, 8599005), (388015, 5159403), (573267, 3492135), (698427, 2866335), (955445, 2095281), (1164045, 1719801)]