2128504952

素因数分解:

$2^3\times 7^1\times {\mathrm{2311}}^1\times {\mathrm{16447}}^1$

素因数の和:18771

約数の個数: 32

約数和(自身を含む): 4563333120

約数和(自身を除く): 2434828168

約数列:

[1, 2, 4, 7, 8, 14, 28, 56, 2311, 4622, 9244, 16177, 16447, 18488, 32354, 32894, 64708, 65788, 115129, 129416, 131576, 230258, 460516, 921032, 38009017, 76018034, 152036068, 266063119, 304072136, 532126238, 1064252476, 2128504952]

約数ペア:

[(1, 2128504952), (2, 1064252476), (4, 532126238), (7, 304072136), (8, 266063119), (14, 152036068), (28, 76018034), (56, 38009017), (2311, 921032), (4622, 460516), (9244, 230258), (16177, 131576), (16447, 129416), (18488, 115129), (32354, 65788), (32894, 64708)]