2013089168

素因数分解:

$2^4\times {\mathrm{23}}^1\times {\mathrm{157}}^1\times {\mathrm{34843}}^1$

素因数の和:35031

約数の個数: 40

約数和(自身を含む): 4095981888

約数和(自身を除く): 2082892720

約数列:

[1, 2, 4, 8, 16, 23, 46, 92, 157, 184, 314, 368, 628, 1256, 2512, 3611, 7222, 14444, 28888, 34843, 57776, 69686, 139372, 278744, 557488, 801389, 1602778, 3205556, 5470351, 6411112, 10940702, 12822224, 21881404, 43762808, 87525616, 125818073, 251636146, 503272292, 1006544584, 2013089168]

約数ペア:

[(1, 2013089168), (2, 1006544584), (4, 503272292), (8, 251636146), (16, 125818073), (23, 87525616), (46, 43762808), (92, 21881404), (157, 12822224), (184, 10940702), (314, 6411112), (368, 5470351), (628, 3205556), (1256, 1602778), (2512, 801389), (3611, 557488), (7222, 278744), (14444, 139372), (28888, 69686), (34843, 57776)]