19233774

素因数分解:

$2^1\times 3^4\times 7^2\times {\mathrm{2423}}^1$

素因数の和:2451

約数の個数: 60

約数和(自身を含む): 50154984

約数和(自身を除く): 30921210

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 27, 42, 49, 54, 63, 81, 98, 126, 147, 162, 189, 294, 378, 441, 567, 882, 1134, 1323, 2423, 2646, 3969, 4846, 7269, 7938, 14538, 16961, 21807, 33922, 43614, 50883, 65421, 101766, 118727, 130842, 152649, 196263, 237454, 305298, 356181, 392526, 457947, 712362, 915894, 1068543, 1373841, 2137086, 2747682, 3205629, 6411258, 9616887, 19233774]

約数ペア:

[(1, 19233774), (2, 9616887), (3, 6411258), (6, 3205629), (7, 2747682), (9, 2137086), (14, 1373841), (18, 1068543), (21, 915894), (27, 712362), (42, 457947), (49, 392526), (54, 356181), (63, 305298), (81, 237454), (98, 196263), (126, 152649), (147, 130842), (162, 118727), (189, 101766), (294, 65421), (378, 50883), (441, 43614), (567, 33922), (882, 21807), (1134, 16961), (1323, 14538), (2423, 7938), (2646, 7269), (3969, 4846)]