2085992406

素因数分解:

$2^1\times 3^3\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{88397}}^1$

素因数の和:88450

約数の個数: 64

約数和(自身を含む): 5091724800

約数和(自身を除く): 3005732394

約数列:

[1, 2, 3, 6, 9, 18, 19, 23, 27, 38, 46, 54, 57, 69, 114, 138, 171, 207, 342, 414, 437, 513, 621, 874, 1026, 1242, 1311, 2622, 3933, 7866, 11799, 23598, 88397, 176794, 265191, 530382, 795573, 1591146, 1679543, 2033131, 2386719, 3359086, 4066262, 4773438, 5038629, 6099393, 10077258, 12198786, 15115887, 18298179, 30231774, 36596358, 38629489, 45347661, 54894537, 77258978, 90695322, 109789074, 115888467, 231776934, 347665401, 695330802, 1042996203, 2085992406]

約数ペア:

[(1, 2085992406), (2, 1042996203), (3, 695330802), (6, 347665401), (9, 231776934), (18, 115888467), (19, 109789074), (23, 90695322), (27, 77258978), (38, 54894537), (46, 45347661), (54, 38629489), (57, 36596358), (69, 30231774), (114, 18298179), (138, 15115887), (171, 12198786), (207, 10077258), (342, 6099393), (414, 5038629), (437, 4773438), (513, 4066262), (621, 3359086), (874, 2386719), (1026, 2033131), (1242, 1679543), (1311, 1591146), (2622, 795573), (3933, 530382), (7866, 265191), (11799, 176794), (23598, 88397)]