105243052

素因数分解:

$2^2\times {\mathrm{19}}^2\times {\mathrm{72883}}^1$

素因数の和:72925

約数の個数: 18

約数和(自身を含む): 194381628

約数和(自身を除く): 89138576

約数列:

[1, 2, 4, 19, 38, 76, 361, 722, 1444, 72883, 145766, 291532, 1384777, 2769554, 5539108, 26310763, 52621526, 105243052]

約数ペア:

[(1, 105243052), (2, 52621526), (4, 26310763), (19, 5539108), (38, 2769554), (76, 1384777), (361, 291532), (722, 145766), (1444, 72883)]