2006890488

素因数分解:

$2^3\times 3^2\times {\mathrm{547}}^1\times {\mathrm{50957}}^1$

素因数の和:51516

約数の個数: 48

約数和(自身を含む): 5445371880

約数和(自身を除く): 3438481392

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 72, 547, 1094, 1641, 2188, 3282, 4376, 4923, 6564, 9846, 13128, 19692, 39384, 50957, 101914, 152871, 203828, 305742, 407656, 458613, 611484, 917226, 1222968, 1834452, 3668904, 27873479, 55746958, 83620437, 111493916, 167240874, 222987832, 250861311, 334481748, 501722622, 668963496, 1003445244, 2006890488]

約数ペア:

[(1, 2006890488), (2, 1003445244), (3, 668963496), (4, 501722622), (6, 334481748), (8, 250861311), (9, 222987832), (12, 167240874), (18, 111493916), (24, 83620437), (36, 55746958), (72, 27873479), (547, 3668904), (1094, 1834452), (1641, 1222968), (2188, 917226), (3282, 611484), (4376, 458613), (4923, 407656), (6564, 305742), (9846, 203828), (13128, 152871), (19692, 101914), (39384, 50957)]