2017207314

素因数分解:

$2^1\times 3^4\times {\mathrm{19}}^1\times {\mathrm{43}}^1\times {\mathrm{15241}}^1$

素因数の和:15317

約数の個数: 80

約数和(自身を含む): 4868904480

約数和(自身を除く): 2851697166

約数列:

[1, 2, 3, 6, 9, 18, 19, 27, 38, 43, 54, 57, 81, 86, 114, 129, 162, 171, 258, 342, 387, 513, 774, 817, 1026, 1161, 1539, 1634, 2322, 2451, 3078, 3483, 4902, 6966, 7353, 14706, 15241, 22059, 30482, 44118, 45723, 66177, 91446, 132354, 137169, 274338, 289579, 411507, 579158, 655363, 823014, 868737, 1234521, 1310726, 1737474, 1966089, 2469042, 2606211, 3932178, 5212422, 5898267, 7818633, 11796534, 12451897, 15637266, 17694801, 23455899, 24903794, 35389602, 37355691, 46911798, 53084403, 74711382, 106168806, 112067073, 224134146, 336201219, 672402438, 1008603657, 2017207314]

約数ペア:

[(1, 2017207314), (2, 1008603657), (3, 672402438), (6, 336201219), (9, 224134146), (18, 112067073), (19, 106168806), (27, 74711382), (38, 53084403), (43, 46911798), (54, 37355691), (57, 35389602), (81, 24903794), (86, 23455899), (114, 17694801), (129, 15637266), (162, 12451897), (171, 11796534), (258, 7818633), (342, 5898267), (387, 5212422), (513, 3932178), (774, 2606211), (817, 2469042), (1026, 1966089), (1161, 1737474), (1539, 1310726), (1634, 1234521), (2322, 868737), (2451, 823014), (3078, 655363), (3483, 579158), (4902, 411507), (6966, 289579), (7353, 274338), (14706, 137169), (15241, 132354), (22059, 91446), (30482, 66177), (44118, 45723)]