2037364864

素因数分解:

$2^7\times {\mathrm{17}}^1\times {\mathrm{61}}^1\times {\mathrm{15349}}^1$

素因数の和:15441

約数の個数: 64

約数和(自身を含む): 4368303000

約数和(自身を除く): 2330938136

約数列:

[1, 2, 4, 8, 16, 17, 32, 34, 61, 64, 68, 122, 128, 136, 244, 272, 488, 544, 976, 1037, 1088, 1952, 2074, 2176, 3904, 4148, 7808, 8296, 15349, 16592, 30698, 33184, 61396, 66368, 122792, 132736, 245584, 260933, 491168, 521866, 936289, 982336, 1043732, 1872578, 1964672, 2087464, 3745156, 4174928, 7490312, 8349856, 14980624, 15916913, 16699712, 29961248, 31833826, 33399424, 59922496, 63667652, 119844992, 127335304, 254670608, 509341216, 1018682432, 2037364864]

約数ペア:

[(1, 2037364864), (2, 1018682432), (4, 509341216), (8, 254670608), (16, 127335304), (17, 119844992), (32, 63667652), (34, 59922496), (61, 33399424), (64, 31833826), (68, 29961248), (122, 16699712), (128, 15916913), (136, 14980624), (244, 8349856), (272, 7490312), (488, 4174928), (544, 3745156), (976, 2087464), (1037, 1964672), (1088, 1872578), (1952, 1043732), (2074, 982336), (2176, 936289), (3904, 521866), (4148, 491168), (7808, 260933), (8296, 245584), (15349, 132736), (16592, 122792), (30698, 66368), (33184, 61396)]