2159239342

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{1523}}^1\times {\mathrm{1759}}^1$

素因数の和:3328

約数の個数: 32

約数和(自身を含む): 3604930560

約数和(自身を除く): 1445691218

約数列:

[1, 2, 13, 26, 31, 62, 403, 806, 1523, 1759, 3046, 3518, 19799, 22867, 39598, 45734, 47213, 54529, 94426, 109058, 613769, 708877, 1227538, 1417754, 2678957, 5357914, 34826441, 69652882, 83047667, 166095334, 1079619671, 2159239342]

約数ペア:

[(1, 2159239342), (2, 1079619671), (13, 166095334), (26, 83047667), (31, 69652882), (62, 34826441), (403, 5357914), (806, 2678957), (1523, 1417754), (1759, 1227538), (3046, 708877), (3518, 613769), (19799, 109058), (22867, 94426), (39598, 54529), (45734, 47213)]