2088894492

素因数分解:

$2^2\times 3^2\times {\mathrm{61}}^1\times {\mathrm{241}}^1\times {\mathrm{3947}}^1$

素因数の和:4259

約数の個数: 72

約数和(自身を含む): 5390457072

約数和(自身を除く): 3301562580

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 61, 122, 183, 241, 244, 366, 482, 549, 723, 732, 964, 1098, 1446, 2169, 2196, 2892, 3947, 4338, 7894, 8676, 11841, 14701, 15788, 23682, 29402, 35523, 44103, 47364, 58804, 71046, 88206, 132309, 142092, 176412, 240767, 264618, 481534, 529236, 722301, 951227, 963068, 1444602, 1902454, 2166903, 2853681, 2889204, 3804908, 4333806, 5707362, 8561043, 8667612, 11414724, 17122086, 34244172, 58024847, 116049694, 174074541, 232099388, 348149082, 522223623, 696298164, 1044447246, 2088894492]

約数ペア:

[(1, 2088894492), (2, 1044447246), (3, 696298164), (4, 522223623), (6, 348149082), (9, 232099388), (12, 174074541), (18, 116049694), (36, 58024847), (61, 34244172), (122, 17122086), (183, 11414724), (241, 8667612), (244, 8561043), (366, 5707362), (482, 4333806), (549, 3804908), (723, 2889204), (732, 2853681), (964, 2166903), (1098, 1902454), (1446, 1444602), (2169, 963068), (2196, 951227), (2892, 722301), (3947, 529236), (4338, 481534), (7894, 264618), (8676, 240767), (11841, 176412), (14701, 142092), (15788, 132309), (23682, 88206), (29402, 71046), (35523, 58804), (44103, 47364)]