5566021918

素因数分解:

$2^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{67}}^1\times {\mathrm{128599}}^1$

素因数の和:128704

約数の個数: 32

約数和(自身を含む): 9444384000

約数和(自身を除く): 3878362082

約数列:

[1, 2, 17, 19, 34, 38, 67, 134, 323, 646, 1139, 1273, 2278, 2546, 21641, 43282, 128599, 257198, 2186183, 2443381, 4372366, 4886762, 8616133, 17232266, 41537477, 83074954, 146474261, 163706527, 292948522, 327413054, 2783010959, 5566021918]

約数ペア:

[(1, 5566021918), (2, 2783010959), (17, 327413054), (19, 292948522), (34, 163706527), (38, 146474261), (67, 83074954), (134, 41537477), (323, 17232266), (646, 8616133), (1139, 4886762), (1273, 4372366), (2278, 2443381), (2546, 2186183), (21641, 257198), (43282, 128599)]