1818532432

素因数分解:

$2^4\times {\mathrm{17}}^1\times {\mathrm{6685781}}^1$

素因数の和:6685806

約数の個数: 20

約数和(自身を含む): 3730666356

約数和(自身を除く): 1912133924

約数列:

[1, 2, 4, 8, 16, 17, 34, 68, 136, 272, 6685781, 13371562, 26743124, 53486248, 106972496, 113658277, 227316554, 454633108, 909266216, 1818532432]

約数ペア:

[(1, 1818532432), (2, 909266216), (4, 454633108), (8, 227316554), (16, 113658277), (17, 106972496), (34, 53486248), (68, 26743124), (136, 13371562), (272, 6685781)]