19022262

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{313}}^1\times {\mathrm{1447}}^1$

素因数の和:1772

約数の個数: 32

約数和(自身を含む): 43648512

約数和(自身を除く): 24626250

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 313, 626, 939, 1447, 1878, 2191, 2894, 4341, 4382, 6573, 8682, 10129, 13146, 20258, 30387, 60774, 452911, 905822, 1358733, 2717466, 3170377, 6340754, 9511131, 19022262]

約数ペア:

[(1, 19022262), (2, 9511131), (3, 6340754), (6, 3170377), (7, 2717466), (14, 1358733), (21, 905822), (42, 452911), (313, 60774), (626, 30387), (939, 20258), (1447, 13146), (1878, 10129), (2191, 8682), (2894, 6573), (4341, 4382)]