2017304822

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{19}}^2\times {\mathrm{197}}^1\times {\mathrm{1091}}^1$

素因数の和:1341

約数の個数: 48

約数和(自身を含む): 3459888432

約数和(自身を除く): 1442583610

約数列:

[1, 2, 13, 19, 26, 38, 197, 247, 361, 394, 494, 722, 1091, 2182, 2561, 3743, 4693, 5122, 7486, 9386, 14183, 20729, 28366, 41458, 48659, 71117, 97318, 142234, 214927, 269477, 393851, 429854, 538954, 787702, 924521, 1849042, 2794051, 4083613, 5120063, 5588102, 8167226, 10240126, 53086969, 77588647, 106173938, 155177294, 1008652411, 2017304822]

約数ペア:

[(1, 2017304822), (2, 1008652411), (13, 155177294), (19, 106173938), (26, 77588647), (38, 53086969), (197, 10240126), (247, 8167226), (361, 5588102), (394, 5120063), (494, 4083613), (722, 2794051), (1091, 1849042), (2182, 924521), (2561, 787702), (3743, 538954), (4693, 429854), (5122, 393851), (7486, 269477), (9386, 214927), (14183, 142234), (20729, 97318), (28366, 71117), (41458, 48659)]