2080354824

素因数分解:

$2^3\times 3^2\times {\mathrm{67}}^1\times {\mathrm{431251}}^1$

素因数の和:431330

約数の個数: 48

約数和(自身を含む): 5718401520

約数和(自身を除く): 3638046696

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 67, 72, 134, 201, 268, 402, 536, 603, 804, 1206, 1608, 2412, 4824, 431251, 862502, 1293753, 1725004, 2587506, 3450008, 3881259, 5175012, 7762518, 10350024, 15525036, 28893817, 31050072, 57787634, 86681451, 115575268, 173362902, 231150536, 260044353, 346725804, 520088706, 693451608, 1040177412, 2080354824]

約数ペア:

[(1, 2080354824), (2, 1040177412), (3, 693451608), (4, 520088706), (6, 346725804), (8, 260044353), (9, 231150536), (12, 173362902), (18, 115575268), (24, 86681451), (36, 57787634), (67, 31050072), (72, 28893817), (134, 15525036), (201, 10350024), (268, 7762518), (402, 5175012), (536, 3881259), (603, 3450008), (804, 2587506), (1206, 1725004), (1608, 1293753), (2412, 862502), (4824, 431251)]