19349847374

素因数分解:

$2^1\times {\mathrm{11}}^2\times {\mathrm{13}}^1\times {\mathrm{179}}^1\times {\mathrm{34361}}^1$

素因数の和:34577

約数の個数: 48

約数和(自身を含む): 34550303760

約数和(自身を除く): 15200456386

約数列:

[1, 2, 11, 13, 22, 26, 121, 143, 179, 242, 286, 358, 1573, 1969, 2327, 3146, 3938, 4654, 21659, 25597, 34361, 43318, 51194, 68722, 281567, 377971, 446693, 563134, 755942, 893386, 4157681, 4913623, 6150619, 8315362, 9827246, 12301238, 54049853, 67656809, 79958047, 108099706, 135313618, 159916094, 744224899, 879538517, 1488449798, 1759077034, 9674923687, 19349847374]

約数ペア:

[(1, 19349847374), (2, 9674923687), (11, 1759077034), (13, 1488449798), (22, 879538517), (26, 744224899), (121, 159916094), (143, 135313618), (179, 108099706), (242, 79958047), (286, 67656809), (358, 54049853), (1573, 12301238), (1969, 9827246), (2327, 8315362), (3146, 6150619), (3938, 4913623), (4654, 4157681), (21659, 893386), (25597, 755942), (34361, 563134), (43318, 446693), (51194, 377971), (68722, 281567)]