2103204088

素因数分解:

$2^3\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{53}}^1\times {\mathrm{11351}}^1$

素因数の和:11452

約数の個数: 64

約数和(自身を含む): 4413657600

約数和(自身を除く): 2310453512

約数列:

[1, 2, 4, 8, 19, 23, 38, 46, 53, 76, 92, 106, 152, 184, 212, 424, 437, 874, 1007, 1219, 1748, 2014, 2438, 3496, 4028, 4876, 8056, 9752, 11351, 22702, 23161, 45404, 46322, 90808, 92644, 185288, 215669, 261073, 431338, 522146, 601603, 862676, 1044292, 1203206, 1725352, 2088584, 2406412, 4812824, 4960387, 9920774, 11430457, 13836869, 19841548, 22860914, 27673738, 39683096, 45721828, 55347476, 91443656, 110694952, 262900511, 525801022, 1051602044, 2103204088]

約数ペア:

[(1, 2103204088), (2, 1051602044), (4, 525801022), (8, 262900511), (19, 110694952), (23, 91443656), (38, 55347476), (46, 45721828), (53, 39683096), (76, 27673738), (92, 22860914), (106, 19841548), (152, 13836869), (184, 11430457), (212, 9920774), (424, 4960387), (437, 4812824), (874, 2406412), (1007, 2088584), (1219, 1725352), (1748, 1203206), (2014, 1044292), (2438, 862676), (3496, 601603), (4028, 522146), (4876, 431338), (8056, 261073), (9752, 215669), (11351, 185288), (22702, 92644), (23161, 90808), (45404, 46322)]