20140638174

素因数分解:

$2^1\times 3^4\times {\mathrm{17}}^1\times {\mathrm{197}}^1\times {\mathrm{37123}}^1$

素因数の和:37351

約数の個数: 80

約数和(自身を含む): 48028506768

約数和(自身を除く): 27887868594

約数列:

[1, 2, 3, 6, 9, 17, 18, 27, 34, 51, 54, 81, 102, 153, 162, 197, 306, 394, 459, 591, 918, 1182, 1377, 1773, 2754, 3349, 3546, 5319, 6698, 10047, 10638, 15957, 20094, 30141, 31914, 37123, 60282, 74246, 90423, 111369, 180846, 222738, 271269, 334107, 542538, 631091, 668214, 1002321, 1262182, 1893273, 2004642, 3006963, 3786546, 5679819, 6013926, 7313231, 11359638, 14626462, 17039457, 21939693, 34078914, 43879386, 51118371, 65819079, 102236742, 124324927, 131638158, 197457237, 248649854, 372974781, 394914474, 592371711, 745949562, 1118924343, 1184743422, 2237848686, 3356773029, 6713546058, 10070319087, 20140638174]

約数ペア:

[(1, 20140638174), (2, 10070319087), (3, 6713546058), (6, 3356773029), (9, 2237848686), (17, 1184743422), (18, 1118924343), (27, 745949562), (34, 592371711), (51, 394914474), (54, 372974781), (81, 248649854), (102, 197457237), (153, 131638158), (162, 124324927), (197, 102236742), (306, 65819079), (394, 51118371), (459, 43879386), (591, 34078914), (918, 21939693), (1182, 17039457), (1377, 14626462), (1773, 11359638), (2754, 7313231), (3349, 6013926), (3546, 5679819), (5319, 3786546), (6698, 3006963), (10047, 2004642), (10638, 1893273), (15957, 1262182), (20094, 1002321), (30141, 668214), (31914, 631091), (37123, 542538), (60282, 334107), (74246, 271269), (90423, 222738), (111369, 180846)]