2017341728

素因数分解:

$2^5\times {\mathrm{283}}^1\times {\mathrm{331}}^1\times {\mathrm{673}}^1$

素因数の和:1297

約数の個数: 48

約数和(自身を含む): 4003657056

約数和(自身を除く): 1986315328

約数列:

[1, 2, 4, 8, 16, 32, 283, 331, 566, 662, 673, 1132, 1324, 1346, 2264, 2648, 2692, 4528, 5296, 5384, 9056, 10592, 10768, 21536, 93673, 187346, 190459, 222763, 374692, 380918, 445526, 749384, 761836, 891052, 1498768, 1523672, 1782104, 2997536, 3047344, 3564208, 6094688, 7128416, 63041929, 126083858, 252167716, 504335432, 1008670864, 2017341728]

約数ペア:

[(1, 2017341728), (2, 1008670864), (4, 504335432), (8, 252167716), (16, 126083858), (32, 63041929), (283, 7128416), (331, 6094688), (566, 3564208), (662, 3047344), (673, 2997536), (1132, 1782104), (1324, 1523672), (1346, 1498768), (2264, 891052), (2648, 761836), (2692, 749384), (4528, 445526), (5296, 380918), (5384, 374692), (9056, 222763), (10592, 190459), (10768, 187346), (21536, 93673)]