2079194614

素因数分解:

$2^1\times 7^1\times {\mathrm{29}}^1\times {\mathrm{31}}^2\times {\mathrm{73}}^2$

素因数の和:246

約数の個数: 72

約数和(自身を含む): 3862928880

約数和(自身を除く): 1783734266

約数列:

[1, 2, 7, 14, 29, 31, 58, 62, 73, 146, 203, 217, 406, 434, 511, 899, 961, 1022, 1798, 1922, 2117, 2263, 4234, 4526, 5329, 6293, 6727, 10658, 12586, 13454, 14819, 15841, 27869, 29638, 31682, 37303, 55738, 65627, 70153, 74606, 131254, 140306, 154541, 165199, 195083, 309082, 330398, 390166, 459389, 491071, 918778, 982142, 1081787, 1156393, 2034437, 2163574, 2312786, 4068874, 4790771, 5121169, 9581542, 10242338, 14241059, 28482118, 33535397, 35848183, 67070794, 71696366, 148513901, 297027802, 1039597307, 2079194614]

約数ペア:

[(1, 2079194614), (2, 1039597307), (7, 297027802), (14, 148513901), (29, 71696366), (31, 67070794), (58, 35848183), (62, 33535397), (73, 28482118), (146, 14241059), (203, 10242338), (217, 9581542), (406, 5121169), (434, 4790771), (511, 4068874), (899, 2312786), (961, 2163574), (1022, 2034437), (1798, 1156393), (1922, 1081787), (2117, 982142), (2263, 918778), (4234, 491071), (4526, 459389), (5329, 390166), (6293, 330398), (6727, 309082), (10658, 195083), (12586, 165199), (13454, 154541), (14819, 140306), (15841, 131254), (27869, 74606), (29638, 70153), (31682, 65627), (37303, 55738)]