6988409836

素因数分解:

$2^2\times {\mathrm{19}}^2\times {\mathrm{79}}^1\times {\mathrm{61261}}^1$

素因数の和:61382

約数の個数: 36

約数和(自身を含む): 13070860320

約数和(自身を除く): 6082450484

約数列:

[1, 2, 4, 19, 38, 76, 79, 158, 316, 361, 722, 1444, 1501, 3002, 6004, 28519, 57038, 61261, 114076, 122522, 245044, 1163959, 2327918, 4655836, 4839619, 9679238, 19358476, 22115221, 44230442, 88460884, 91952761, 183905522, 367811044, 1747102459, 3494204918, 6988409836]

約数ペア:

[(1, 6988409836), (2, 3494204918), (4, 1747102459), (19, 367811044), (38, 183905522), (76, 91952761), (79, 88460884), (158, 44230442), (316, 22115221), (361, 19358476), (722, 9679238), (1444, 4839619), (1501, 4655836), (3002, 2327918), (6004, 1163959), (28519, 245044), (57038, 122522), (61261, 114076)]