19005495606

素因数分解:

$2^1\times 3^2\times {\mathrm{251}}^1\times {\mathrm{569}}^1\times {\mathrm{7393}}^1$

素因数の和:8221

約数の個数: 48

約数和(自身を含む): 41420892240

約数和(自身を除く): 22415396634

約数列:

[1, 2, 3, 6, 9, 18, 251, 502, 569, 753, 1138, 1506, 1707, 2259, 3414, 4518, 5121, 7393, 10242, 14786, 22179, 44358, 66537, 133074, 142819, 285638, 428457, 856914, 1285371, 1855643, 2570742, 3711286, 4206617, 5566929, 8413234, 11133858, 12619851, 16700787, 25239702, 33401574, 37859553, 75719106, 1055860867, 2111721734, 3167582601, 6335165202, 9502747803, 19005495606]

約数ペア:

[(1, 19005495606), (2, 9502747803), (3, 6335165202), (6, 3167582601), (9, 2111721734), (18, 1055860867), (251, 75719106), (502, 37859553), (569, 33401574), (753, 25239702), (1138, 16700787), (1506, 12619851), (1707, 11133858), (2259, 8413234), (3414, 5566929), (4518, 4206617), (5121, 3711286), (7393, 2570742), (10242, 1855643), (14786, 1285371), (22179, 856914), (44358, 428457), (66537, 285638), (133074, 142819)]