2018959316

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{37}}^1\times {\mathrm{53}}^1\times {\mathrm{23399}}^1$

素因数の和:23504

約数の個数: 48

約数和(自身を含む): 4033411200

約数和(自身を除く): 2014451884

約数列:

[1, 2, 4, 11, 22, 37, 44, 53, 74, 106, 148, 212, 407, 583, 814, 1166, 1628, 1961, 2332, 3922, 7844, 21571, 23399, 43142, 46798, 86284, 93596, 257389, 514778, 865763, 1029556, 1240147, 1731526, 2480294, 3463052, 4960588, 9523393, 13641617, 19046786, 27283234, 38093572, 45885439, 54566468, 91770878, 183541756, 504739829, 1009479658, 2018959316]

約数ペア:

[(1, 2018959316), (2, 1009479658), (4, 504739829), (11, 183541756), (22, 91770878), (37, 54566468), (44, 45885439), (53, 38093572), (74, 27283234), (106, 19046786), (148, 13641617), (212, 9523393), (407, 4960588), (583, 3463052), (814, 2480294), (1166, 1731526), (1628, 1240147), (1961, 1029556), (2332, 865763), (3922, 514778), (7844, 257389), (21571, 93596), (23399, 86284), (43142, 46798)]