1949270844

素因数分解:

$2^2\times 3^1\times {\mathrm{29}}^1\times {\mathrm{1987}}^1\times {\mathrm{2819}}^1$

素因数の和:4842

約数の個数: 48

約数和(自身を含む): 4709174400

約数和(自身を除く): 2759903556

約数列:

[1, 2, 3, 4, 6, 12, 29, 58, 87, 116, 174, 348, 1987, 2819, 3974, 5638, 5961, 7948, 8457, 11276, 11922, 16914, 23844, 33828, 57623, 81751, 115246, 163502, 172869, 230492, 245253, 327004, 345738, 490506, 691476, 981012, 5601353, 11202706, 16804059, 22405412, 33608118, 67216236, 162439237, 324878474, 487317711, 649756948, 974635422, 1949270844]

約数ペア:

[(1, 1949270844), (2, 974635422), (3, 649756948), (4, 487317711), (6, 324878474), (12, 162439237), (29, 67216236), (58, 33608118), (87, 22405412), (116, 16804059), (174, 11202706), (348, 5601353), (1987, 981012), (2819, 691476), (3974, 490506), (5638, 345738), (5961, 327004), (7948, 245253), (8457, 230492), (11276, 172869), (11922, 163502), (16914, 115246), (23844, 81751), (33828, 57623)]