2017656536

素因数分解:

$2^3\times 7^2\times {\mathrm{1613}}^1\times {\mathrm{3191}}^1$

素因数の和:4824

約数の個数: 48

約数和(自身を含む): 4404864240

約数和(自身を除く): 2387207704

約数列:

[1, 2, 4, 7, 8, 14, 28, 49, 56, 98, 196, 392, 1613, 3191, 3226, 6382, 6452, 11291, 12764, 12904, 22337, 22582, 25528, 44674, 45164, 79037, 89348, 90328, 156359, 158074, 178696, 312718, 316148, 625436, 632296, 1250872, 5147083, 10294166, 20588332, 36029581, 41176664, 72059162, 144118324, 252207067, 288236648, 504414134, 1008828268, 2017656536]

約数ペア:

[(1, 2017656536), (2, 1008828268), (4, 504414134), (7, 288236648), (8, 252207067), (14, 144118324), (28, 72059162), (49, 41176664), (56, 36029581), (98, 20588332), (196, 10294166), (392, 5147083), (1613, 1250872), (3191, 632296), (3226, 625436), (6382, 316148), (6452, 312718), (11291, 178696), (12764, 158074), (12904, 156359), (22337, 90328), (22582, 89348), (25528, 79037), (44674, 45164)]