1036921238

素因数分解:

$2^1\times {\mathrm{19}}^2\times {\mathrm{47}}^1\times {\mathrm{30557}}^1$

素因数の和:30644

約数の個数: 24

約数和(自身を含む): 1676534112

約数和(自身を除く): 639612874

約数列:

[1, 2, 19, 38, 47, 94, 361, 722, 893, 1786, 16967, 30557, 33934, 61114, 580583, 1161166, 1436179, 2872358, 11031077, 22062154, 27287401, 54574802, 518460619, 1036921238]

約数ペア:

[(1, 1036921238), (2, 518460619), (19, 54574802), (38, 27287401), (47, 22062154), (94, 11031077), (361, 2872358), (722, 1436179), (893, 1161166), (1786, 580583), (16967, 61114), (30557, 33934)]