2078173438

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{67}}^1\times {\mathrm{151}}^1\times {\mathrm{9337}}^1$

素因数の和:9568

約数の個数: 32

約数和(自身を含む): 3474632448

約数和(自身を除く): 1396459010

約数列:

[1, 2, 11, 22, 67, 134, 151, 302, 737, 1474, 1661, 3322, 9337, 10117, 18674, 20234, 102707, 111287, 205414, 222574, 625579, 1251158, 1409887, 2819774, 6881369, 13762738, 15508757, 31017514, 94462429, 188924858, 1039086719, 2078173438]

約数ペア:

[(1, 2078173438), (2, 1039086719), (11, 188924858), (22, 94462429), (67, 31017514), (134, 15508757), (151, 13762738), (302, 6881369), (737, 2819774), (1474, 1409887), (1661, 1251158), (3322, 625579), (9337, 222574), (10117, 205414), (18674, 111287), (20234, 102707)]