380068742

素因数分解:

$2^1\times {\mathrm{19}}^2\times {\mathrm{31}}^1\times {\mathrm{16981}}^1$

素因数の和:17052

約数の個数: 24

約数和(自身を含む): 621133632

約数和(自身を除く): 241064890

約数列:

[1, 2, 19, 31, 38, 62, 361, 589, 722, 1178, 11191, 16981, 22382, 33962, 322639, 526411, 645278, 1052822, 6130141, 10001809, 12260282, 20003618, 190034371, 380068742]

約数ペア:

[(1, 380068742), (2, 190034371), (19, 20003618), (31, 12260282), (38, 10001809), (62, 6130141), (361, 1052822), (589, 645278), (722, 526411), (1178, 322639), (11191, 33962), (16981, 22382)]