103982972

素因数分解:

$2^2\times {\mathrm{19}}^1\times {\mathrm{89}}^1\times {\mathrm{15373}}^1$

素因数の和:15485

約数の個数: 24

約数和(自身を含む): 193712400

約数和(自身を除く): 89729428

約数列:

[1, 2, 4, 19, 38, 76, 89, 178, 356, 1691, 3382, 6764, 15373, 30746, 61492, 292087, 584174, 1168348, 1368197, 2736394, 5472788, 25995743, 51991486, 103982972]

約数ペア:

[(1, 103982972), (2, 51991486), (4, 25995743), (19, 5472788), (38, 2736394), (76, 1368197), (89, 1168348), (178, 584174), (356, 292087), (1691, 61492), (3382, 30746), (6764, 15373)]