2016082818

素因数分解:

$2^1\times 3^3\times {\mathrm{19}}^1\times {\mathrm{61}}^1\times {\mathrm{32213}}^1$

素因数の和:32304

約数の個数: 64

約数和(自身を含む): 4793443200

約数和(自身を除く): 2777360382

約数列:

[1, 2, 3, 6, 9, 18, 19, 27, 38, 54, 57, 61, 114, 122, 171, 183, 342, 366, 513, 549, 1026, 1098, 1159, 1647, 2318, 3294, 3477, 6954, 10431, 20862, 31293, 32213, 62586, 64426, 96639, 193278, 289917, 579834, 612047, 869751, 1224094, 1739502, 1836141, 1964993, 3672282, 3929986, 5508423, 5894979, 11016846, 11789958, 16525269, 17684937, 33050538, 35369874, 37334867, 53054811, 74669734, 106109622, 112004601, 224009202, 336013803, 672027606, 1008041409, 2016082818]

約数ペア:

[(1, 2016082818), (2, 1008041409), (3, 672027606), (6, 336013803), (9, 224009202), (18, 112004601), (19, 106109622), (27, 74669734), (38, 53054811), (54, 37334867), (57, 35369874), (61, 33050538), (114, 17684937), (122, 16525269), (171, 11789958), (183, 11016846), (342, 5894979), (366, 5508423), (513, 3929986), (549, 3672282), (1026, 1964993), (1098, 1836141), (1159, 1739502), (1647, 1224094), (2318, 869751), (3294, 612047), (3477, 579834), (6954, 289917), (10431, 193278), (20862, 96639), (31293, 64426), (32213, 62586)]