20174530122

素因数分解:

$2^1\times 3^2\times {\mathrm{17}}^1\times {\mathrm{61}}^1\times {\mathrm{1080817}}^1$

素因数の和:1080903

約数の個数: 48

約数和(自身を含む): 47041522632

約数和(自身を除く): 26866992510

約数列:

[1, 2, 3, 6, 9, 17, 18, 34, 51, 61, 102, 122, 153, 183, 306, 366, 549, 1037, 1098, 2074, 3111, 6222, 9333, 18666, 1080817, 2161634, 3242451, 6484902, 9727353, 18373889, 19454706, 36747778, 55121667, 65929837, 110243334, 131859674, 165365001, 197789511, 330730002, 395579022, 593368533, 1120807229, 1186737066, 2241614458, 3362421687, 6724843374, 10087265061, 20174530122]

約数ペア:

[(1, 20174530122), (2, 10087265061), (3, 6724843374), (6, 3362421687), (9, 2241614458), (17, 1186737066), (18, 1120807229), (34, 593368533), (51, 395579022), (61, 330730002), (102, 197789511), (122, 165365001), (153, 131859674), (183, 110243334), (306, 65929837), (366, 55121667), (549, 36747778), (1037, 19454706), (1098, 18373889), (2074, 9727353), (3111, 6484902), (6222, 3242451), (9333, 2161634), (18666, 1080817)]