2021461312

素因数分解:

$2^6\times {\mathrm{13}}^1\times {\mathrm{937}}^1\times {\mathrm{2593}}^1$

素因数の和:3555

約数の個数: 56

約数和(自身を含む): 4326179816

約数和(自身を除く): 2304718504

約数列:

[1, 2, 4, 8, 13, 16, 26, 32, 52, 64, 104, 208, 416, 832, 937, 1874, 2593, 3748, 5186, 7496, 10372, 12181, 14992, 20744, 24362, 29984, 33709, 41488, 48724, 59968, 67418, 82976, 97448, 134836, 165952, 194896, 269672, 389792, 539344, 779584, 1078688, 2157376, 2429641, 4859282, 9718564, 19437128, 31585333, 38874256, 63170666, 77748512, 126341332, 155497024, 252682664, 505365328, 1010730656, 2021461312]

約数ペア:

[(1, 2021461312), (2, 1010730656), (4, 505365328), (8, 252682664), (13, 155497024), (16, 126341332), (26, 77748512), (32, 63170666), (52, 38874256), (64, 31585333), (104, 19437128), (208, 9718564), (416, 4859282), (832, 2429641), (937, 2157376), (1874, 1078688), (2593, 779584), (3748, 539344), (5186, 389792), (7496, 269672), (10372, 194896), (12181, 165952), (14992, 134836), (20744, 97448), (24362, 82976), (29984, 67418), (33709, 59968), (41488, 48724)]