20233052854

素因数分解:

$2^1\times 7^2\times {\mathrm{41}}^1\times {\mathrm{827}}^1\times {\mathrm{6089}}^1$

素因数の和:6973

約数の個数: 48

約数和(自身を含む): 36215378640

約数和(自身を除く): 15982325786

約数列:

[1, 2, 7, 14, 41, 49, 82, 98, 287, 574, 827, 1654, 2009, 4018, 5789, 6089, 11578, 12178, 33907, 40523, 42623, 67814, 81046, 85246, 237349, 249649, 298361, 474698, 499298, 596722, 1661443, 1747543, 3322886, 3495086, 5035603, 10071206, 12232801, 24465602, 35249221, 70498442, 206459723, 246744547, 412919446, 493489094, 1445218061, 2890436122, 10116526427, 20233052854]

約数ペア:

[(1, 20233052854), (2, 10116526427), (7, 2890436122), (14, 1445218061), (41, 493489094), (49, 412919446), (82, 246744547), (98, 206459723), (287, 70498442), (574, 35249221), (827, 24465602), (1654, 12232801), (2009, 10071206), (4018, 5035603), (5789, 3495086), (6089, 3322886), (11578, 1747543), (12178, 1661443), (33907, 596722), (40523, 499298), (42623, 474698), (67814, 298361), (81046, 249649), (85246, 237349)]