2013458876

素因数分解:

$2^2\times {\mathrm{11}}^2\times {\mathrm{13}}^1\times {\mathrm{97}}^1\times {\mathrm{3299}}^1$

素因数の和:3435

約数の個数: 72

約数和(自身を含む): 4215195600

約数和(自身を除く): 2201736724

約数列:

[1, 2, 4, 11, 13, 22, 26, 44, 52, 97, 121, 143, 194, 242, 286, 388, 484, 572, 1067, 1261, 1573, 2134, 2522, 3146, 3299, 4268, 5044, 6292, 6598, 11737, 13196, 13871, 23474, 27742, 36289, 42887, 46948, 55484, 72578, 85774, 145156, 152581, 171548, 305162, 320003, 399179, 471757, 610324, 640006, 798358, 943514, 1280012, 1596716, 1887028, 3520033, 4160039, 5189327, 7040066, 8320078, 10378654, 14080132, 16640156, 20757308, 38720363, 45760429, 77440726, 91520858, 154881452, 183041716, 503364719, 1006729438, 2013458876]

約数ペア:

[(1, 2013458876), (2, 1006729438), (4, 503364719), (11, 183041716), (13, 154881452), (22, 91520858), (26, 77440726), (44, 45760429), (52, 38720363), (97, 20757308), (121, 16640156), (143, 14080132), (194, 10378654), (242, 8320078), (286, 7040066), (388, 5189327), (484, 4160039), (572, 3520033), (1067, 1887028), (1261, 1596716), (1573, 1280012), (2134, 943514), (2522, 798358), (3146, 640006), (3299, 610324), (4268, 471757), (5044, 399179), (6292, 320003), (6598, 305162), (11737, 171548), (13196, 152581), (13871, 145156), (23474, 85774), (27742, 72578), (36289, 55484), (42887, 46948)]