2079895068

素因数分解:

$2^2\times 3^2\times {\mathrm{41}}^1\times {\mathrm{103}}^1\times {\mathrm{13681}}^1$

素因数の和:13835

約数の個数: 72

約数和(自身を含む): 5438430816

約数和(自身を除く): 3358535748

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 41, 82, 103, 123, 164, 206, 246, 309, 369, 412, 492, 618, 738, 927, 1236, 1476, 1854, 3708, 4223, 8446, 12669, 13681, 16892, 25338, 27362, 38007, 41043, 50676, 54724, 76014, 82086, 123129, 152028, 164172, 246258, 492516, 560921, 1121842, 1409143, 1682763, 2243684, 2818286, 3365526, 4227429, 5048289, 5636572, 6731052, 8454858, 10096578, 12682287, 16909716, 20193156, 25364574, 50729148, 57774863, 115549726, 173324589, 231099452, 346649178, 519973767, 693298356, 1039947534, 2079895068]

約数ペア:

[(1, 2079895068), (2, 1039947534), (3, 693298356), (4, 519973767), (6, 346649178), (9, 231099452), (12, 173324589), (18, 115549726), (36, 57774863), (41, 50729148), (82, 25364574), (103, 20193156), (123, 16909716), (164, 12682287), (206, 10096578), (246, 8454858), (309, 6731052), (369, 5636572), (412, 5048289), (492, 4227429), (618, 3365526), (738, 2818286), (927, 2243684), (1236, 1682763), (1476, 1409143), (1854, 1121842), (3708, 560921), (4223, 492516), (8446, 246258), (12669, 164172), (13681, 152028), (16892, 123129), (25338, 82086), (27362, 76014), (38007, 54724), (41043, 50676)]