2555383444

素因数分解:

$2^2\times {\mathrm{23}}^1\times {\mathrm{31}}^1\times {\mathrm{103}}^1\times {\mathrm{8699}}^1$

素因数の和:8860

約数の個数: 48

約数和(自身を含む): 4864204800

約数和(自身を除く): 2308821356

約数列:

[1, 2, 4, 23, 31, 46, 62, 92, 103, 124, 206, 412, 713, 1426, 2369, 2852, 3193, 4738, 6386, 8699, 9476, 12772, 17398, 34796, 73439, 146878, 200077, 269669, 293756, 400154, 539338, 800308, 895997, 1078676, 1791994, 3583988, 6202387, 12404774, 20607931, 24809548, 27775907, 41215862, 55551814, 82431724, 111103628, 638845861, 1277691722, 2555383444]

約数ペア:

[(1, 2555383444), (2, 1277691722), (4, 638845861), (23, 111103628), (31, 82431724), (46, 55551814), (62, 41215862), (92, 27775907), (103, 24809548), (124, 20607931), (206, 12404774), (412, 6202387), (713, 3583988), (1426, 1791994), (2369, 1078676), (2852, 895997), (3193, 800308), (4738, 539338), (6386, 400154), (8699, 293756), (9476, 269669), (12772, 200077), (17398, 146878), (34796, 73439)]