2012184486

素因数分解:

$2^1\times 3^2\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{137}}^1\times {\mathrm{2729}}^1$

素因数の和:2910

約数の個数: 96

約数和(自身を含む): 4936800960

約数和(自身を除く): 2924616474

約数列:

[1, 2, 3, 6, 9, 13, 18, 23, 26, 39, 46, 69, 78, 117, 137, 138, 207, 234, 274, 299, 411, 414, 598, 822, 897, 1233, 1781, 1794, 2466, 2691, 2729, 3151, 3562, 5343, 5382, 5458, 6302, 8187, 9453, 10686, 16029, 16374, 18906, 24561, 28359, 32058, 35477, 40963, 49122, 56718, 62767, 70954, 81926, 106431, 122889, 125534, 188301, 212862, 245778, 319293, 368667, 373873, 376602, 564903, 638586, 737334, 747746, 815971, 1121619, 1129806, 1631942, 2243238, 2447913, 3364857, 4860349, 4895826, 6729714, 7343739, 8599079, 9720698, 14581047, 14687478, 17198158, 25797237, 29162094, 43743141, 51594474, 77391711, 87486282, 111788027, 154783422, 223576054, 335364081, 670728162, 1006092243, 2012184486]

約数ペア:

[(1, 2012184486), (2, 1006092243), (3, 670728162), (6, 335364081), (9, 223576054), (13, 154783422), (18, 111788027), (23, 87486282), (26, 77391711), (39, 51594474), (46, 43743141), (69, 29162094), (78, 25797237), (117, 17198158), (137, 14687478), (138, 14581047), (207, 9720698), (234, 8599079), (274, 7343739), (299, 6729714), (411, 4895826), (414, 4860349), (598, 3364857), (822, 2447913), (897, 2243238), (1233, 1631942), (1781, 1129806), (1794, 1121619), (2466, 815971), (2691, 747746), (2729, 737334), (3151, 638586), (3562, 564903), (5343, 376602), (5382, 373873), (5458, 368667), (6302, 319293), (8187, 245778), (9453, 212862), (10686, 188301), (16029, 125534), (16374, 122889), (18906, 106431), (24561, 81926), (28359, 70954), (32058, 62767), (35477, 56718), (40963, 49122)]