2657491202

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{47}}^1\times {\mathrm{137}}^1\times {\mathrm{10861}}^1$

素因数の和:11066

約数の個数: 32

約数和(自身を含む): 4316993280

約数和(自身を除く): 1659502078

約数列:

[1, 2, 19, 38, 47, 94, 137, 274, 893, 1786, 2603, 5206, 6439, 10861, 12878, 21722, 122341, 206359, 244682, 412718, 510467, 1020934, 1487957, 2975914, 9698873, 19397746, 28271183, 56542366, 69933979, 139867958, 1328745601, 2657491202]

約数ペア:

[(1, 2657491202), (2, 1328745601), (19, 139867958), (38, 69933979), (47, 56542366), (94, 28271183), (137, 19397746), (274, 9698873), (893, 2975914), (1786, 1487957), (2603, 1020934), (5206, 510467), (6439, 412718), (10861, 244682), (12878, 206359), (21722, 122341)]