20164575588

素因数分解:

$2^2\times 3^1\times {\mathrm{19}}^1\times {\mathrm{271}}^1\times {\mathrm{326351}}^1$

素因数の和:326648

約数の個数: 48

約数和(自身を含む): 49709936640

約数和(自身を除く): 29545361052

約数列:

[1, 2, 3, 4, 6, 12, 19, 38, 57, 76, 114, 228, 271, 542, 813, 1084, 1626, 3252, 5149, 10298, 15447, 20596, 30894, 61788, 326351, 652702, 979053, 1305404, 1958106, 3916212, 6200669, 12401338, 18602007, 24802676, 37204014, 74408028, 88441121, 176882242, 265323363, 353764484, 530646726, 1061293452, 1680381299, 3360762598, 5041143897, 6721525196, 10082287794, 20164575588]

約数ペア:

[(1, 20164575588), (2, 10082287794), (3, 6721525196), (4, 5041143897), (6, 3360762598), (12, 1680381299), (19, 1061293452), (38, 530646726), (57, 353764484), (76, 265323363), (114, 176882242), (228, 88441121), (271, 74408028), (542, 37204014), (813, 24802676), (1084, 18602007), (1626, 12401338), (3252, 6200669), (5149, 3916212), (10298, 1958106), (15447, 1305404), (20596, 979053), (30894, 652702), (61788, 326351)]