2009734562

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{79}}^1\times {\mathrm{101}}^1\times {\mathrm{107}}^2$

素因数の和:407

約数の個数: 48

約数和(自身を含む): 3394984320

約数和(自身を除く): 1385249758

約数列:

[1, 2, 11, 22, 79, 101, 107, 158, 202, 214, 869, 1111, 1177, 1738, 2222, 2354, 7979, 8453, 10807, 11449, 15958, 16906, 21614, 22898, 87769, 92983, 118877, 125939, 175538, 185966, 237754, 251878, 853753, 904471, 1156349, 1707506, 1808942, 2312698, 9391283, 9949181, 12719839, 18782566, 19898362, 25439678, 91351571, 182703142, 1004867281, 2009734562]

約数ペア:

[(1, 2009734562), (2, 1004867281), (11, 182703142), (22, 91351571), (79, 25439678), (101, 19898362), (107, 18782566), (158, 12719839), (202, 9949181), (214, 9391283), (869, 2312698), (1111, 1808942), (1177, 1707506), (1738, 1156349), (2222, 904471), (2354, 853753), (7979, 251878), (8453, 237754), (10807, 185966), (11449, 175538), (15958, 125939), (16906, 118877), (21614, 92983), (22898, 87769)]