1890312522

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{53}}^1\times {\mathrm{849197}}^1$

素因数の和:849262

約数の個数: 32

約数和(自身を含む): 4402242432

約数和(自身を除く): 2511929910

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 53, 106, 159, 318, 371, 742, 1113, 2226, 849197, 1698394, 2547591, 5095182, 5944379, 11888758, 17833137, 35666274, 45007441, 90014882, 135022323, 270044646, 315052087, 630104174, 945156261, 1890312522]

約数ペア:

[(1, 1890312522), (2, 945156261), (3, 630104174), (6, 315052087), (7, 270044646), (14, 135022323), (21, 90014882), (42, 45007441), (53, 35666274), (106, 17833137), (159, 11888758), (318, 5944379), (371, 5095182), (742, 2547591), (1113, 1698394), (2226, 849197)]