1886137918

素因数分解:

$2^1\times 7^1\times {\mathrm{47}}^1\times {\mathrm{113}}^1\times {\mathrm{25367}}^1$

素因数の和:25536

約数の個数: 32

約数和(自身を含む): 3331528704

約数和(自身を除く): 1445390786

約数列:

[1, 2, 7, 14, 47, 94, 113, 226, 329, 658, 791, 1582, 5311, 10622, 25367, 37177, 50734, 74354, 177569, 355138, 1192249, 2384498, 2866471, 5732942, 8345743, 16691486, 20065297, 40130594, 134724137, 269448274, 943068959, 1886137918]

約数ペア:

[(1, 1886137918), (2, 943068959), (7, 269448274), (14, 134724137), (47, 40130594), (94, 20065297), (113, 16691486), (226, 8345743), (329, 5732942), (658, 2866471), (791, 2384498), (1582, 1192249), (5311, 355138), (10622, 177569), (25367, 74354), (37177, 50734)]