2051846748

素因数分解:

$2^2\times 3^3\times 7^1\times {\mathrm{2714083}}^1$

素因数の和:2714103

約数の個数: 48

約数和(自身を含む): 6079548160

約数和(自身を除く): 4027701412

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 27, 28, 36, 42, 54, 63, 84, 108, 126, 189, 252, 378, 756, 2714083, 5428166, 8142249, 10856332, 16284498, 18998581, 24426747, 32568996, 37997162, 48853494, 56995743, 73280241, 75994324, 97706988, 113991486, 146560482, 170987229, 227982972, 293120964, 341974458, 512961687, 683948916, 1025923374, 2051846748]

約数ペア:

[(1, 2051846748), (2, 1025923374), (3, 683948916), (4, 512961687), (6, 341974458), (7, 293120964), (9, 227982972), (12, 170987229), (14, 146560482), (18, 113991486), (21, 97706988), (27, 75994324), (28, 73280241), (36, 56995743), (42, 48853494), (54, 37997162), (63, 32568996), (84, 24426747), (108, 18998581), (126, 16284498), (189, 10856332), (252, 8142249), (378, 5428166), (756, 2714083)]