2029222804

素因数分解:

$2^2\times 7^1\times {\mathrm{43}}^1\times {\mathrm{631}}^1\times {\mathrm{2671}}^1$

素因数の和:3356

約数の個数: 48

約数和(自身を含む): 4160966656

約数和(自身を除く): 2131743852

約数列:

[1, 2, 4, 7, 14, 28, 43, 86, 172, 301, 602, 631, 1204, 1262, 2524, 2671, 4417, 5342, 8834, 10684, 17668, 18697, 27133, 37394, 54266, 74788, 108532, 114853, 189931, 229706, 379862, 459412, 759724, 803971, 1607942, 1685401, 3215884, 3370802, 6741604, 11797807, 23595614, 47191228, 72472243, 144944486, 289888972, 507305701, 1014611402, 2029222804]

約数ペア:

[(1, 2029222804), (2, 1014611402), (4, 507305701), (7, 289888972), (14, 144944486), (28, 72472243), (43, 47191228), (86, 23595614), (172, 11797807), (301, 6741604), (602, 3370802), (631, 3215884), (1204, 1685401), (1262, 1607942), (2524, 803971), (2671, 759724), (4417, 459412), (5342, 379862), (8834, 229706), (10684, 189931), (17668, 114853), (18697, 108532), (27133, 74788), (37394, 54266)]