2301908944

素因数分解:

$2^4\times {\mathrm{131}}^1\times {\mathrm{139}}^1\times {\mathrm{7901}}^1$

素因数の和:8179

約数の個数: 40

約数和(自身を含む): 4526897760

約数和(自身を除く): 2224988816

約数列:

[1, 2, 4, 8, 16, 131, 139, 262, 278, 524, 556, 1048, 1112, 2096, 2224, 7901, 15802, 18209, 31604, 36418, 63208, 72836, 126416, 145672, 291344, 1035031, 1098239, 2070062, 2196478, 4140124, 4392956, 8280248, 8785912, 16560496, 17571824, 143869309, 287738618, 575477236, 1150954472, 2301908944]

約数ペア:

[(1, 2301908944), (2, 1150954472), (4, 575477236), (8, 287738618), (16, 143869309), (131, 17571824), (139, 16560496), (262, 8785912), (278, 8280248), (524, 4392956), (556, 4140124), (1048, 2196478), (1112, 2070062), (2096, 1098239), (2224, 1035031), (7901, 291344), (15802, 145672), (18209, 126416), (31604, 72836), (36418, 63208)]