2129124732

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{827}}^1\times {\mathrm{30649}}^1$

素因数の和:31490

約数の個数: 48

約数和(自身を含む): 5684716800

約数和(自身を除く): 3555592068

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 84, 827, 1654, 2481, 3308, 4962, 5789, 9924, 11578, 17367, 23156, 30649, 34734, 61298, 69468, 91947, 122596, 183894, 214543, 367788, 429086, 643629, 858172, 1287258, 2574516, 25346723, 50693446, 76040169, 101386892, 152080338, 177427061, 304160676, 354854122, 532281183, 709708244, 1064562366, 2129124732]

約数ペア:

[(1, 2129124732), (2, 1064562366), (3, 709708244), (4, 532281183), (6, 354854122), (7, 304160676), (12, 177427061), (14, 152080338), (21, 101386892), (28, 76040169), (42, 50693446), (84, 25346723), (827, 2574516), (1654, 1287258), (2481, 858172), (3308, 643629), (4962, 429086), (5789, 367788), (9924, 214543), (11578, 183894), (17367, 122596), (23156, 91947), (30649, 69468), (34734, 61298)]