2100033628

素因数分解:

$2^2\times 7^1\times {\mathrm{11}}^1\times {\mathrm{53}}^1\times {\mathrm{103}}^1\times {\mathrm{1249}}^1$

素因数の和:1427

約数の個数: 96

約数和(自身を含む): 4717440000

約数和(自身を除く): 2617406372

約数列:

[1, 2, 4, 7, 11, 14, 22, 28, 44, 53, 77, 103, 106, 154, 206, 212, 308, 371, 412, 583, 721, 742, 1133, 1166, 1249, 1442, 1484, 2266, 2332, 2498, 2884, 4081, 4532, 4996, 5459, 7931, 8162, 8743, 10918, 13739, 15862, 16324, 17486, 21836, 27478, 31724, 34972, 38213, 54956, 60049, 66197, 76426, 96173, 120098, 128647, 132394, 152852, 192346, 240196, 257294, 264788, 384692, 420343, 463379, 514588, 728167, 840686, 900529, 926758, 1415117, 1456334, 1681372, 1801058, 1853516, 2830234, 2912668, 3602116, 5097169, 5660468, 6818291, 9905819, 10194338, 13636582, 19811638, 20388676, 27273164, 39623276, 47728037, 75001201, 95456074, 150002402, 190912148, 300004804, 525008407, 1050016814, 2100033628]

約数ペア:

[(1, 2100033628), (2, 1050016814), (4, 525008407), (7, 300004804), (11, 190912148), (14, 150002402), (22, 95456074), (28, 75001201), (44, 47728037), (53, 39623276), (77, 27273164), (103, 20388676), (106, 19811638), (154, 13636582), (206, 10194338), (212, 9905819), (308, 6818291), (371, 5660468), (412, 5097169), (583, 3602116), (721, 2912668), (742, 2830234), (1133, 1853516), (1166, 1801058), (1249, 1681372), (1442, 1456334), (1484, 1415117), (2266, 926758), (2332, 900529), (2498, 840686), (2884, 728167), (4081, 514588), (4532, 463379), (4996, 420343), (5459, 384692), (7931, 264788), (8162, 257294), (8743, 240196), (10918, 192346), (13739, 152852), (15862, 132394), (16324, 128647), (17486, 120098), (21836, 96173), (27478, 76426), (31724, 66197), (34972, 60049), (38213, 54956)]